526 133 3821

P: 12345
j _o _I _n g _I _r l
o. n z-oo-o-m​

What volume would 2.25 moles of ne has occupy at stp?

A40 kilogram skier starts at the top of a 12 meter high slope. at the bottom, she is travelling 10 meters per second. how much energy does she lose to friction

In which of the following phases of matter do molecules have the highest amount of energy? a. liquid b. gel c. solid d. gas