[physical science]
how is energy related to the change of state represented by the model?

a. atoms gain energy as a solid changes to a liquid.
b. atoms gain energy as a solid changes to a gas.
c. atoms lose energy as a solid changes to a liquid.
d. atoms lose energy as a solid changes to a gas.

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.

No receiver is named? transitive passive or intrasitive complete

Eof 20 degrees. the index of refraction of air is 1.0003, and the index of refraction of water is 1.33. the angle of refraction rounded to the nearest whole number is °.