Chemistry Cat

Chemistry Cat, also known as Science Cat, is a series of puns and science jokes appearing as captions around a cat who is behind some chemistry glassware and who is wearing black-rimmed glasses and a red bow tie. This gallery contains the best of the Chemistry Cat meme.

Rumor has it that the image that started it all was an old Russian stock photo. Caption your own Chemistry Cat using the Chemistry Cat Caption Generator at memegenerator.net.

Chemistry Puns

Chemistry Cat is in his element when it comes to chemistry puns.
Best of Chemistry Cat Chemistry Cat is in his element when it comes to chemistry puns. Public Domain

Chemistry Cat: Chemistry puns? I'm in my element.

Explanation: Chemistry is the study of matter and energy. The simplest building block of matter is the atom. When the number of protons in an atom changes, you have a new element.

Prephosphorus!

Chemistry Cat claims he doesn't enjoy chemistry jokes.
Best of Chemistry Cat Chemistry Cat claims he doesn't enjoy chemistry jokes. Public Domain

Chemistry Cat: Most people find chemistry jokes funny. I find them prephosphorus.

Explanation: Prephosphorus = Preposterous. Phosphorus is a chemical element. (Just in case you did not get it...)

Tungsten Joke

Chemistry Cat has another on the tip of his tungsten.
Best of Chemistry Cat Chemistry Cat has another on the tip of his tungsten. Public Domain

Chemistry Cat: I know there's another chemistry joke...it's on the tip of my tungsten.

Explanation: Tongue = Tungsten...

Periodic Table

Chemistry Cat is occasionally on the table.
Best of Chemistry Cat Chemistry Cat is occasionally on the table. Public Domain

Chemistry Cat: Chemistry cat does it on the table, periodically.

Explanation: This is a reference to the periodic table of the elements. It's also a reference to something else...

Spanish Silicon

Chemistry Cat knows a little Spanish.
Best of Chemistry Cat Chemistry Cat knows a little Spanish. Public Domain

Chemistry Cat: Is silicon the same in Spanish? Si!

Explanation: "Si" mean yes in Spanish. "Si" also is the element symbol for silicon.

Schrodinger's Cat

Chemistry Cat is not sure of Schrodinger's cat.
Best of Chemistry Cat Chemistry Cat is not sure of Schrodinger's cat. Public Domain

Chemistry Cat: Schrodinger's cat walks into a bar...and doesn't.

Explanation: This joke is a little harder to explain. Schrodinger's cat is a famous thought experiment based on Heisenberg's Uncertainty Principle. Basically, according to quantum mechanics, you can't know the state of a cat in a box until you observe it.

Zero K

Chemistry Cat does not fear the cold.
Best of Chemistry Cat Chemistry Cat does not fear the cold. Public Domain

Chemistry Cat: I've recently decided to freeze myself to -273 degrees C. My family thinks I'll die but I think I'll be 0K.

Explanation: -273 C is the same as 0 K, or absolute zero. 0K (zero K) = OK.

You Positive?

Chemistry Cat is not sure of your loss.
Chemistry Cat is not sure of your loss. Public Domain

Chemistry Cat: Lost an electron? You positive?

Explanation: If an atom loses an electron, it may have more protons than electrons and thus a positive electric charge. This also forms a cation.

Yo Mamma Joke

Chemistry Cat is being disrespectful to your mother.
Best of Chemistry Cat Chemistry Cat is being disrespectful to your mother. Public Domain

Chemistry Cat: Yo' mamma so ugly...not even fluorine would bond with her.

Explanation: Fluorine is the most electronegative element, which means it is extremely reactive. If something won't bond to fluorine, it pretty much won't bond to anything.

Finding Gold

Chemistry Cat likes gold.
Best of Chemistry Cat Chemistry Cat likes gold. Public Domain

Chemistry Cat: Gold? Au Yeeeeaaaaah!

Explanation: The element symbol for gold is Au.

Argon

Chemistry Cat is worried there are no more chemistry jokes.
Best of Chemistry Cat Chemistry Cat is worried there are no more chemistry jokes. Public Domain

Chemistry Cat: I think all the good chemistry jokes argon.

Explanation: Argon = are gone. Argon is element number 18 on the periodic table.

Organic Carbon

Chemistry Cat questions carbon's morals.
Best of Chemistry Cat Chemistry Cat questions carbon's morals. Public Domain

Chemistry Cat: Summary of organic chemistry: Carbon is a whore.

Explanation: The study of the element carbon is the basis of organic chemistry. Carbon has a valence of 4, which means it bonds with pretty much anything it encounters, plus it bonds with more than one thing at a time, which makes it the whore of chemistry, if you want to look at it that way.

Bohring

Chemistry Cat is not all that interested in electron configurations.
Best of Chemistry Cat Chemistry Cat is not all that interested in electron configurations. Public Domain

Chemistry Cat: Electron configuration? How Bohring!

Explanation: The Bohr model explains electron configuration. It's possible many students get bored learning the Bohr model.

Batman

Chemistry Cat: sodium sodium sodium sodium sodium sodium sodium sodium BATMAN!
Best of Chemistry Cat Chemistry Cat: sodium sodium sodium sodium sodium sodium sodium sodium BATMAN!. Public Domain

Chemistry Cat: Sodium sodium sodium sodium sodium sodium sodium sodium BATMAN!
Explanation: The element symbol of sodium is Na. If you have a hard time understanding this joke, check out the 0:35 mark of this YouTube video.

Dead Chemists

Chemistry Cat knows what to do with dead chemists.
Best of Chemistry Cat Chemistry Cat knows what to do with dead chemists. Public Domain

Chemistry Cat: What do you do with a dead chemist? Barium.

Explanation: Barium = bury 'em.

Covalent Bond

Chemistry Cat reminds you that sharing is caring.
Best of Chemistry Cat Chemistry Cat reminds you that sharing is caring. Public Domain

Chemistry Cat: You have a joke about covalent bonds? Do share.

Explanation: Electrons are shared between atoms in a covalent bond.

Corny Joke

Chemistry Cat rates jokes kind of harshly.
Best of Chemistry Cat Chemistry Cat rates jokes kind of harshly. Public Domain

Chemistry Cat: I had a joke about cobalt, radon, and yttrium...but it's kind of CoRnY.

Explanation: The word "corny" is made from the element symbols for cobalt (Co), Radon (Rn), and yttrium (Y).

Cations

Chemistry Cat is positive about cations.
Best of Chemistry Cat Chemistry Cat is positive about cations. Public Domain

Chemistry Cat: Cation ions are "Paws"itive.

Explanation: Pawsitive = positive.

Cat-astrophe

Chemistry Cat predicts a dire future for incorrectly mixing chemicals.
Best of Chemistry Cat Chemistry Cat predicts a dire future for incorrectly mixing chemicals. Public Domain

Chemistry Cat: If you don't mix these chemicals correctly, it could be a cat-astrophe.

Explanation: Chemistry Cat is... well, a cat. If something disastrous happened to him, it would be a catastrophe.

FeLiNe

Chemistry Cat reveals the cat elements.
Best of Chemistry Cat Chemistry Cat reveals the cat elements. Public Domain

Chemistry Cat: Cats are composed of iron, lithium, and neon: FeLiNe

Explanation: The word "feline" is made from the element symbols for iron (Fe), lithium (Li), and neon (Ne).

Febreeze

Chemistry Cat calls it Fe Breeze. I call it shrapnel.
Best of Chemistry Cat Chemistry Cat calls it Fe Breeze. I call it shrapnel. Public Domain

Chemistry Cat: What do you call iron blowing in the wind? Febreeze

Explanation: Fe is the element symbol for iron.

Ether Bunny

Chemistry Cat believes in the Ether Bunny.
Best of Chemistry Cat Chemistry Cat believes in the Ether Bunny. Public Domain

Chemistry Cat: What is the name of the molecule bunny-O-bunny? An ether bunny.

Explanation: The ether functional group is characterized by -O-.

Elemental Chemistry Joke

Chemistry Cat thinks chemistry jokes are pretty elemental.
Best of Chemistry Cat Chemistry Cat thinks chemistry jokes are pretty elemental. Public Domain

Chemistry Cat: Don't understand chemistry jokes? They're elemental.

EDTA Joke

Chemistry Cat knows EDTA is a complex solution.
Best of Chemistry Cat Chemistry Cat knows EDTA is a complex solution. Public Domain

Chemistry Cat: Jokes about EDTA? Too complex.
Explanation: EDTA is used to complex materials, such as heavy metals.

Little Timmy

Chemistry Cat recites classic poetry.
Best of Chemistry Cat Chemistry Cat recites classic poetry. Public Domain

Chemistry Cat: Little Timmy took a drink, but he shall drink no more. For what he thought was H2O, was H2SO4.

Explanation: The first one is water; the other is sulfuric acid. They look pretty much the same.

H2O2

Chemistry Cat explains the fate of those that drink hydrogen peroxide.
Best of Chemistry Cat Chemistry Cat explains the fate of those that drink hydrogen peroxide. Public Domain

Chemistry Cat: Two men walk into a bar. One orders H2O. The second orders H2O too. The second man died.

Explanation: Same song as the previous, different verse.

Guacamole

Chemistry Cat knows how to fiesta!
Best of Chemistry Cat Chemistry Cat knows how to fiesta!. Public Domain

Chemistry Cat: What do you get when you cut an avocado into 6x1023 pieces? Guacamole

Explanation: The number is Avogadro's number, which is the number of particles in a mole.

Gone Fission

Chemistry Cat is splitting and taking the day off.
Best of Chemistry Cat Chemistry Cat is splitting and taking the day off. Public Domain

Chemistry Cat: Lab closed...Gone fission.

Explanation: Fission sounds like fishin', except it's cooler.

Lightweight Hydrogen

Chemistry Cat: "What's up with hydrogen? He had only one beer?" He's a lightweight.

Explanation: Hydrogen is the element with the lowest atomic number and so the lightest.

Cool Chemistry Cat

Chemistry Cat was into that before it was cool.
Best of Chemistry Cat Chemistry Cat was into that before it was cool. Public Domain

Chemistry Cat: Exothermic reactions? I studied them before they were cool.

Explanation: Exothermic reactions give off heat (or light).

Gold Joke

Chemistry Cat tries to get your attention.
Best of Chemistry Cat Chemistry Cat tries to get your attention. Public Domain

Chemistry Cat: Au wanna hear a joke about gold?

Explanation: Spell out the symbol for gold for this one. A-u = hey, you.

Heavy Metal Fan

Chemistry Cat bangs his head to the Lanthanides.
Best of Chemistry Cat Chemistry Cat bangs his head to the Lanthanides. Public Domain

Chemistry Cat: What's my favorite heavy metal group? Lanthanides

Explanation: These elements are metals and heavy, comprising numbers 57–71 on the periodic table.

Optimist or Pessimist?

Chemistry Cat has his glass full.
Best of Chemistry Cat Chemistry Cat has his glass full. Public Domain

Chemistry Cat: The optimist sees the glass half full. The pessimist sees the glass half empty. The chemist sees the glass completely full, half in the liquid state and half in the vapor state.

Lost an Electron

Chemistry Cat has advice on keeping track of your electrons.
Best of Chemistry Cat Chemistry Cat has advice on keeping track of your electrons. Public Domain

Chemistry Cat: Lost your electron? Gotta keep an ion them.

Explanation: Ions are atoms with missing (or extra) electrons. Keep an eye on them, so they don't get lost.

Chemistry Cat Pay Scale

Chemistry Cat is happy with his salary.
Best of Chemistry Cat Chemistry Cat is happy with his salary. Public Domain

Chemistry Cat: How much do I make? Iron enough.

Explanation: Iron enough = I earn enough.

Keeping Tabs

Chemistry Cat is checking you out.
Best of Chemistry Cat Chemistry Cat is checking you out. Public Domain

Chemistry Cat: Hey, Baby, I got my ion you.

Explanation: I got my ion you = I got my eye on you.

007

Chemistry Cat forms a strong bond.
Best of Chemistry Cat Chemistry Cat forms a strong bond. Public Domain

Chemistry Cat: The name's bond. Ionic Bond. Taken, not shared.

Explanation: A parody of "Bond, James Bond," who takes his martinis shaken, not stirred. In ionic bonds, the electrons are transferred to each other rather than shared (covalent bonds).

Water Joke

Chemistry Cat enjoys water jokes...they make him HOH.
Best of Chemistry Cat Chemistry Cat enjoys water jokes...they make him HOH. Public Domain

Chemistry Cat: HOH HOH HOH water joke.

Explanation: Instead of ha ha ha or ho ho ho, the joke uses the formula for water, which is H2O.

Sodium Jokes

Chemistry Cat doesn't know any good sodium jokes.
Best of Chemistry Cat Chemistry Cat doesn't know any good sodium jokes. Public Domain

Chemistry Cat: Do I know any jokes about sodium? Na

Sodium Hypobromite

Chemistry Cat has no sodium hypobromite.
Best of Chemistry Cat Chemistry Cat has no sodium hypobromite. Public Domain

Chemistry Cat: "Do you have any sodium hypobromite?" NaBrO

Mole of Moles

Chemistry Cat is the butt of mole jokes.
Chemistry Cat is the butt of mole jokes. Public Domain

Chemistry Cat: If a mole of moles are digging a mole of holes, what do you see? A mole of molasses.

Explanation: Molasses = moles' backsides, as they're a burrowing creature.

Medical Elements

Chemistry Cat knows why they're called medical elements.
Best of Chemistry Cat Chemistry Cat knows why they're called medical elements. Public Domain

Chemistry Cat: Why do they call helium, curium, and barium the medical elements? Because if you can't "helium" or "curium," you "barium."

Explanation: Helium = heal 'em; curium = cure 'em; barium = bury 'em.

No Chemistry

Chemistry Cat knows the secret to true love.
Best of Chemistry Cat Chemistry Cat knows the secret to true love. Public Domain

Chemistry Cat: A physicist and a biologist had a relationship, but there was no chemistry.

Noble Gas Jokes

Chemistry Cat gets no reaction from noble gas jokes.
Best of Chemistry Cat Chemistry Cat gets no reaction from noble gas jokes. Public Domain

Chemistry Cat: I hate telling noble gas jokes. There's never a reaction.

Explanation: Noble gases only rarely form compounds.

Cheap Chemistry Cat

Chemistry Cat prefers to work at night.
Best of Chemistry Cat Chemistry Cat prefers to work at night. Public Domain

Chemistry Cat: Why do chemists like nitrates so much? They're cheaper than day rates.

Neutrons Drink Free

Chemistry Cat knows neutrons drink free.
Best of Chemistry Cat Chemistry Cat knows neutrons drink free. Public Domain

Chemistry Cat says that a neutron wants to pay his or her tab, but the bartender says, "For you, no charge."

Explanation: A neutron doesn't have an electrical charge.

Chemistry Cat Complains

Chemistry Cat has too many electrons.
Best of Chemistry Cat Chemistry Cat has too many electrons. Public Domain

Chemistry Cat: I got this extra electron I didn't want. My friend said don't be so negative.

Explanation: Electrons carry a negative charge.

No Reaction

Chemistry Cat's noble gas jokes aren't very good.
Best of Chemistry Cat Chemistry Cat's noble gas jokes aren't very good. Public Domain

Chemistry Cat: I told a chemistry joke. There was no reaction.

None of Your Bismuth

Chemistry Cat asks you to mind your own business.
Best of Chemistry Cat Chemistry Cat asks you to mind your own business. Public Domain

Chemistry Cat: What am I working on? None of your bismuth.

Explanation: Bismuth = business.

Chemistry or Cooking?

Chemistry Cat advises against licking the spoon.
Best of Chemistry Cat Chemistry Cat advises against licking the spoon. Public Domain

Chemistry Cat: What's the difference between chemistry and cooking? In chemistry, you never lick the spoon.

Chemistry Cat Can't Think of Good Joke

Chemistry Cat finally ran out of jokes.
Best of Chemistry Cat Chemistry Cat finally ran out of jokes. Public Domain

Chemistry Cat: Sitting at computer for hours. Ion-estly can't think of one good joke.

Explanation: Ion-estly = I honestly.

OMG

Chemistry Cat was shocked by news.
Best of Chemistry Cat Chemistry Cat was shocked by news. Public Domain

Chemistry Cat: Did you hear about oxygen and magnesium? OMG!

Explanation: Oxygen is represented by O, and magnesium by Mg on the periodic table.

Old Chemists

Chemistry Cat ponders the fate of old chemists.
Best of Chemistry Cat Chemistry Cat ponders the fate of old chemists. Public Domain

Chemistry Cat: Chemists don't die; they just stop reacting.

Potassium Joke

Chemistry Cat will tell a potassium joke.
Best of Chemistry Cat Chemistry Cat will tell a potassium joke. Public Domain

Chemistry Cat: Tell a potassium joke? K.

Explanation: Potassium's symbol on the periodic table is K.

OK Date

Chemistry Cat comments on a date between elements.
Best of Chemistry Cat Chemistry Cat comments on a date between elements. Public Domain

Chemistry Cat: Did you hear oxygen and potassium went on a date? It went OK.

No Alcohol Problem

Chemistry Cat thinks alcohol is a solution.
Best of Chemistry Cat Chemistry Cat thinks alcohol is a solution. Public Domain

Chemistry Cat: Alcohol is not a problem. It's a solution.

Smooth Pickup Line

Chemistry Cat is one smooth talker.
Best of Chemistry Cat Chemistry Cat is one smooth talker. Public Domain

Chemistry Cat: You must be made of uranium and iodine...because all I can see is U and I.

Periodically Likes Jokes

Chemistry Cat occasionally enjoys chemistry jokes.
Best of Chemistry Cat Chemistry Cat occasionally enjoys chemistry jokes. Public Domain

Chemistry Cat: How often do I like jokes about chemistry? Periodically.

Lead and Jelly

Chemistry Cat makes questionable sandwiches.
Best of Chemistry Cat Chemistry Cat makes questionable sandwiches. Public Domain

Chemistry Cat: No, I'm not trying to poison you...now finish your Pb and jelly sandwich.

Explanation: Pb is the element symbol for lead, which is poisonous. Pb = peanut butter

Oxidants Happen

Chemistry Cat had an oxidant.
Chemistry Cat had an oxidant. Public Domain

Chemistry Cat: I blew up my chemistry experiment. Oxidants happen.

Explanation: Chemicals that are strong oxidizers have a tendency to lead to explosions. Oxidants = accidents.

Precipitate

Chemistry Cat says there's two types of people.
Best of Chemistry Cat Chemistry Cat says there's two types of people. Public Domain

Chemistry Cat: If you're not part of the solution, you're part of the precipitate.

Explanation: From the saying, "If you're not part of the solution, you're part of the problem."

A substance that falls out of a chemical solution is called a precipitate.

Radioactive Cat

Chemistry Cat has nine lives or 18 half-lives.
Chemistry Cat has nine lives or 18 half-lives. Public Domain

Chemistry Cat: Radioactive cat has 18 half-lives.

Explanation: A radioactive material will decay into a more stable substance. The time required for half of a radioactive element to decay is its half life. The other part of the joke is that cats are said to have nine lives. Nine is half of eighteen.

Boron

Chemistry Cat is NOT Boron!
Best of Chemistry Cat Chemistry Cat is NOT Boron!. Public Domain

Chemistry Cat: No one uses this meme anymore. I guess people think it's boron.

Sneeze

Chemistry Cat sneezes.
Best of Chemistry Cat Chemistry Cat sneezes. Public Domain

Chemistry Cat: What sound did the chemist make when calcium acetate got up his nose? Ca(CH3COO)2.

Explanation: Ka-choo is a way to spell a sneeze.

Grumpy Cat: Nitric Oxide

Grumpy Cat is a newer meme than Chemistry Cat, but he has a lot of potential.
Grumpy Cat is a newer meme than Chemistry Cat, but he has a lot of potential. public domain

Grumpy Cat: You want to hear a joke about nitric oxide? NO.

Explanation: This is a meme within a meme. Grumpy Cat stands in for Chemistry Cat, asking if anyone wants to hear a joke about nitric oxide. Of course, Grumpy Cat doesn't want to hear one. He answers "NO," which is the chemical formula for nitric oxide. Well played, Grumpy Cat, well played!

That's a Salt

Chemistry Cat knows law too.
Chemistry Cat knows law too. Public Domain

Chemistry Cat: My science teacher threw sodium chloride at me. That's a salt.

Explanation: Science teachers are typically the gentlest of souls. They would never assault anyone...

Two Types of People

Chemistry Cat divides up the world into two types.
Chemistry Cat divides up the world into two types. Public Domain

Chemistry Cat: There are two types of people in the world: Those who can extrapolate from incomplete data...

Explanation: Chemistry Cat doesn't need all the data to make his conclusion. He knows that if there are two types of people and one type is in one group, the rest must be in the other group.

Boron Date

Chemistry Cat explains why he is single tonight.
Chemistry Cat Meme Chemistry Cat explains why he is single tonight. Public Domain

Chemistry Cat: My date was boron me, so iodine alone tonight.

Explanation: Poor Chemistry Cat, his date bored him, so he decided to dine alone tonight.

Sore Teeth

Chemistry Cat has sore teeth.
Chemistry Cat Meme Chemistry Cat has sore teeth. Public Domain

Chemistry Cat: My new gold crowns hurt. It's an Au-ful feeling.

LiAr

Chemistry Cat does not believe you!
Chemistry Cat Meme Chemistry Cat does not believe you!. Public Domain

Chemistry cat does not believe you reacted lithium to a noble gas.

Explanation: This one is a spelling joke. Lithium is Li and Ar is argon, a noble gas. Together they spell liar.

Copper More

Chemistry Cat will never run out of chemistry jokes.
Chemistry Cat Meme Chemistry Cat will never run out of chemistry jokes. Public Domain

Chemistry Cat: I am not out of chemistry jokes. I have a copper more.

Explanation: Chemistry Cat isn't out of puns yet...he's got a copper (couple) more.

Poor Moon

Chemistry Cat knows the Moon is having hard times.
Chemistry Cat knows the Moon is having hard times. Public Domain

Chemistry Cat: How do you know the moon is going broke? It's down to its last quarter.

Light Prism

Chemistry cat discusses the fate of bad light.
Chemistry cat discusses the fate of bad light. Public Domain

Chemistry Cat: Where does bad light end up? In prism.

Chemistry cat explains how bad light is punished by being sent to prism (prison). Once released, the spectrum of its rehabilitation will be revealed.

Subatomic Ducks

Chemistry Cat speaks quantum duck.
Chemistry Cat speaks quantum duck. Public Domain

Chemistry Cat: What does a subatomic duck say? Quark.

Explanation: A quark is a subatomic particle. Chemistry Cat knows about subatomic waterfowl. If it quarks like a duck, it must be a duck.

Antigravity Book

Chemistry Cat really likes that book.
Chemistry Cat really likes that book. Public Domain

Chemistry cat cannot stop reading the book on antigravity. It's hard to put down.

Degrees

Chemistry Cat thinks degrees are more important than graduating.
Chemistry Cat Meme Chemistry Cat thinks degrees are more important than graduating. Public Domain

Chemistry Cat: What did the thermometer say to the graduated cylinder? You may have graduated, but I've got many degrees.

Did you know Fahrenheit thermometers have more degrees than Celsius thermometers?

BrB

Chemistry Cat needs to check on boron and bromine.
Chemistry Cat Meme Chemistry Cat needs to check on boron and bromine. Public Domain

Chemistry Cat: I've left the bromine and Boron in the cabinet. BrB.

Explanation: Bromine is represented by Br and boron by B. In text-speak, Brb is "be right back."

Sodium Fish

Chemistry Cat is quite knowledgeable about fish.
Chemistry Cat Meme Chemistry Cat is quite knowledgeable about fish. Public Domain

Chemistry Cat: What kind of fish is made from two sodium atoms? 2 Na

Explanation: 2 Na = tuna. All cats enjoy fish, but Chemistry Cat is more concerned about all that sodium.

Sulfuring

Chemistry Cat is sorry for the smell and your sulfuring.
Chemistry Cat Meme Chemistry Cat is sorry for the smell and your sulfuring. Public Domain

Chemistry Cat: The lab smells like rotten eggs? Sorry for your sulfuring.

Explanation: When sulfur comes into contact with organic material, the hydrogen sulfide gas that results smells like rotten eggs. Chemistry Cat is sorry for the rotten egg smell and the sulfuring (suffering) it causes.

Nobelium

Chemistry cat denies knowing about nobelium.
Chemistry Cat Meme Chemistry cat denies knowing about nobelium. Public Domain

Chemistry Cat: Ever hear of nobelium? No.

Chemistry Cat denies any knowledge of nobelium. Perhaps he should look at element 102 for more information.

Iron Deficiency

Chemistry Cat explains why his pants are wrinkly.
Chemistry Cat Meme Chemistry Cat explains why his pants are wrinkly. Public Domain

Chemistry Cat: Why are my pants so wrinkled? Iron deficiency.

Explanation: Chemistry Cat says his pants just need more iron(ing).

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Helmenstine, Anne Marie, Ph.D. "Chemistry Cat." ThoughtCo, Feb. 16, 2021, thoughtco.com/chemistry-cat-meme-4054181. Helmenstine, Anne Marie, Ph.D. (2021, February 16). Chemistry Cat. Retrieved from https://www.thoughtco.com/chemistry-cat-meme-4054181 Helmenstine, Anne Marie, Ph.D. "Chemistry Cat." ThoughtCo. https://www.thoughtco.com/chemistry-cat-meme-4054181 (accessed March 19, 2024).