Which of the following is an example of heat transfer through conduction?
a pan on the stove getting hot
hot air rising inside a house
the sun drying clothes hanging outside
a microwave warming a cup of water

The element that has the greatest electronegativity is

In which reaction is precipitation occurring?

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.