Answer:
Molecules vibrate in a fixed position.
Explanation:
first one is just wrong.
third is liquid
fourth is gas
17.1 L
V1/T1=V2/T2
V2=(V1*T2)/T1
V2= (12.0L * 337K)/237K
V2=17.1L
A) CaO+CO2 ---> CaCO3
1.) 2
2.) 5
3.)1
4.)3
5.)4