2. If you take a 12.0L balloon of oxygen, at 1.00 atm, and increase the pressure to 4.00atm, what is the new volume?
A) 3.00 L
B) 6.00 L
C) 12.0L
D) 24.0 L

What three things determine the shape and size of a puddle when water is poured out onto a surface

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?

I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!