Answer:
Sublimation.
Explanation:
Sublimation is the conversion between the solid and the gaseous phases of matter, with no intermediate liquid stage
Avogadro’s number allows you to change moles to number of molecules/atoms.
In a solid, molecules are packed together, and it keeps its shape. Liquids take the shape of the container. Gases spread out to fill the container. Solid is one of the three main states of matter, along with liquid and gas.
Hope that helps!
They combine with oxygen atoms, I think.
C. alpha = nucleus of a helium atom
beta = electron
gamma = photon
