Science Memes

10271 readers

2815 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules

Don't throw mud. Behave like an intellectual and remember the human.
Keep it rooted (on topic).
No spam.
Infographics welcome, get schooled.

Research Committee

[email protected]

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago

MODERATORS

[email protected]

583

temperature (mander.xyz)

submitted 6 months ago by [email protected] to c/[email protected]

396 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 33 points 6 months ago* (last edited 6 months ago) (2 children)

I bet a lot more people know what 0°C feels like than 0°F. One is freezing point, one is a completely arbitrary temperature which only gets called "the lowest you'll experience" as a post hoc rationalisation of Fahrenheit. Most people will never experience anything that cold, some people experience colder.

I even bet more people know what 100°C feels like than 100°F. One is accidentally getting scalded by boiling water, the other is a completely arbitrary temperature which is quite hot but not even the hottest you'll experience in America.

[+] [email protected] -13 points 6 months ago (2 children)

boiling water isnt necessarily 100c. if youre boiling water, it can be any arbitrary temperature above 100.

thats like going to a geyser pit and saying thats 100c, when it isnt. when you cook and let water come to a boil, the chef doesnt care that its exactly 100c, only that its in the state above 100.

[–] [email protected] 9 points 6 months ago* (last edited 6 months ago)

If anything it'll be below 100 due to altitude. For example salt water for making pasta boils still at approx 100 deg. C. It takes quite a lot of salt (way more than you would ever want to consume) to meaningfully raise the boiling point.

[–] [email protected] 7 points 6 months ago

if youre boiling water, it can be any arbitrary temperature above 100.

That's not how boiling works. The water heats up to its boiling point where it stops and boils. While boiling the temperature does not increase, it stays exactly at the boiling point. This is called "Latent Heat", at its boiling point water will absorb heat without increasing in temperature until it has absorbed enough for its phase to change.

There is an exception to this called superheating