PLEAZEEE HELP!!!!!
Which of the following can take the shape of the container it is in but has a fixed volume?

argon gas
liquid bromine
solid water
hydrogen plasma
2. In which of these samples do the molecules have the greatest kinetic energy?

solid ice (-25 °C)
water vapor (102°C)
ice water (0°C)
liquid water (54°C)

Question

PLEAZEEE HELP!!!!!	
Which of the following can take the shape of the container it is in but has a fixed volume?
 	
	argon gas
	liquid bromine
	solid water
	hydrogen plasma
2. 	In which of these samples do the molecules have the greatest kinetic energy?
 	
	solid ice (-25 °C)
	water vapor (102°C)
	ice water (0°C)
	liquid water (54°C)

koikkara · Answer

1) As the temperature decreases, the molecules lose energy and move closer together, causing the balloon to shrink.

liquid bromine

The gas and liquid particles have the same structure and identity but different motion and kinetic energy.

aaronq · Answer

the mean (average) kinetic energy of a system can be considered as temperature

anonymous · Answer

THANKS GUYS!!