Which state of matter the most energy

How many moles of gas are present if p=11 atm, v=12l, t=185k?

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.

What causes different colors to appear in the sky? the absorption of light by air molecules the reflection of light by bodies of water the greenhouse effect in earth's atmosphere the scattering and reflection of light by dust particles