The specific heat of water is 4.184 J/gºC, the specific heat of wood is 1.760 J/gºC, and the specific heat of coal is 1.26 J/gºC. Which of these materials requires the
most heat to raise its temperature by one degree Celsius?
A) Water
B) All materials need the same amount of energy.
C) Coal
OD) Wood

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.

How much energy is required to vaporize 2 kg of copper? a 4730 kj b 207kj c 9460 kj d 414kj

What does it mean for something to be dissolved in watera- it is submerged in water moleculesb-it is stirred in the water moleculesc- it is surrounded by water molecules d-it has water molecules added to it