Please help!! will give brainliest if u tell me how Why does heat transfer from object to object?
Select one:
a. Heat transfers because of the temperature differences between objects
b. Heat transfers because of the mass difference between objects
c. Heat does not transfer between objects
d. Heat is energy so it moves

Which statement is best described as a atom

Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.