this post was submitted on 09 Oct 2023
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Science Memes

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[–] [email protected] 67 points 1 year ago (1 children)
[–] elbarto777 28 points 1 year ago* (last edited 1 year ago) (1 children)

Please explain...

Am I missing a very obvious joke, besides the wildly false claim?

Edit: I just read it below. I'm dumb.

[–] [email protected] 28 points 1 year ago (1 children)

Nothing false about it.

How many stars are there in the solar system?

[–] elbarto777 4 points 1 year ago

Yeah, I know. Hence my edit.

[–] A_A 64 points 1 year ago (3 children)

H~2~O ...so, 2 hydrogen atoms in one water molecule.
How many stars in the entire solar system ? Well, the answer is one 😋

[–] [email protected] 42 points 1 year ago (4 children)

Can confirm. When I look up all I see is a single star and it hurts my eyes real bad when I look at it.

[–] krashmo 11 points 1 year ago (2 children)

Hey guys, look at this big dumb dumb. He's never seen the moon before! There's obviously two stars in the sky

[–] kender242 7 points 1 year ago (1 children)

But the moon and the sun can't be in the sky at the same time. Otherwise it would be night time in the day!

[–] [email protected] 1 points 1 year ago

Actually, if it's a new moon, they can.

[–] [email protected] 4 points 1 year ago

never heard of private jets before? I hear lot's of stars own one.

[–] [email protected] 8 points 1 year ago

So there's this giant floating orb in the sky and we're not supposed to look directly at it yet no one questions this‽

[–] [email protected] 5 points 1 year ago (1 children)

I wish people would stop pretending like we live on a ball orbiting a star. We live on a disc, and Australia is on the tails side, and we each have a star, like a sexy flaming-ball-of-gas Sandwich..

[–] [email protected] 3 points 1 year ago

Good, good, that the best test for star identification

[–] tasty4skin 6 points 1 year ago (1 children)
[–] tasty4skin 5 points 1 year ago (1 children)
[–] [email protected] 1 points 1 year ago* (last edited 1 year ago) (1 children)
[–] [email protected] 2 points 1 year ago

It was a classroom smash.

[–] [email protected] 0 points 1 year ago

You could argue that it's based on semantics, though. If you go by a different definition of star, more colloquially, planets like Venus and Mars are visible as "stars" in our solar system.

[–] TinfoilBeanieTech 38 points 1 year ago (4 children)

Dihydrogen Monoxide should be banned.

[–] [email protected] 13 points 1 year ago

And hydric acid too!

[–] [email protected] 4 points 1 year ago

!Hydro [email protected] is coming for you

[–] DeathsEmbrace -2 points 1 year ago (1 children)

The funniest part is nobody officially recognizes this as a name.

[–] [email protected] 11 points 1 year ago (1 children)

Define nobody. I've heard this joke from at least high school and I'm over 40. My teacher pulled it on my class, and probably every class he had.

[–] DeathsEmbrace 2 points 1 year ago (1 children)

Go to any institution and scientific journal. You will never see this name. Nobody uses it aside from like you just said jokes and whatnot officially its never used. It's scientific name is water. Good luck finding this in anything published for peer review.

[–] [email protected] 2 points 1 year ago

Ah, I didn't realize you meant it that way. I have no argument against that, nor do I desire to have one.

[–] [email protected] 24 points 1 year ago

God damn it

[–] [email protected] 24 points 1 year ago

Bullshit.

Hydrogen atoms per water molecules: 2

Stars in the solar system: Sol, Neil Patrick Harris, Justin Timberlake, possibly even more...

[–] [email protected] 22 points 1 year ago* (last edited 1 year ago) (2 children)

Ignoring the joke.

A metric cup is 250 ml.

250 ml = 250 g (the density of water is intentionally 1.000 g / ml)

Water ~= 18 g/mol ( H 1.008 g/mol, O 16.something g/mol)

250 g / 18 g/mol = 13.8 mol

13.8 mol * 6 * 10^23 atoms/mol = 8.33 * 10^24 molecules of water

And there are two atoms of H in one molecule of water, so 1.66*10^25 atoms of hydrogen in a glass of water.

That's a lot

[–] [email protected] 12 points 1 year ago

The craziness thing about all of this is that there is actually such a thing as "a metric cup"

[–] [email protected] 19 points 1 year ago

At least twice as much!

[–] [email protected] 13 points 1 year ago (1 children)

There's also more hydrogen in a glass of water than oxygen.

[–] [email protected] 16 points 1 year ago (1 children)

Only if you're counting atoms. There's more oxygen by weight.

[–] ASeriesOfPoorChoices 12 points 1 year ago

Don't mol shame.

[–] Aceticon 12 points 1 year ago

There are more reposts of this meme than there are stars in the entire Solar System.

[–] [email protected] 11 points 1 year ago (1 children)

Well, that’s true in our solar system.

[–] [email protected] 8 points 1 year ago

Ours is the only Solar System, named after our star Sol. Others are generically called star systems or stellar systems.

[–] [email protected] 5 points 1 year ago

Who else counted the fingers before reading the text? I save you the hassle, it's 5.

[–] coco 2 points 1 year ago

Toyota hydrogen V8 for the win !!!

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