Answer:
the rock has a greater amount of heat energy which transfers to water causing vaporization.
Answer:
85.384 atm or 64608.13086 mmHg
Explanation:
PV= NRT
P= NRT/V
n= mols
R= gas constant (i used .0821 for atm)
T= Temp in Kelvins (Celsius degrees + 273)
V= in L
(65molsx480kx.0821)/30L
It had to be a physical change unless there a chemical touching the metal surface making it a chemical change .
Answer:
large atoms have Valence electrons further from the nucleus and lose them more readily.