Non-metals, which are organized on the right side of the periodic table, have higher electronegativity values than the metals.
Hope this helped!
A, B, C, and D, because they are changing from a solid to a liquid, liquid to solid, and solid to gas. Phase changes are when a solid, liquid, or gas, turns into a solid, liquid, or gas. Ex. Ice melting is a solid changing into a liquid. Hope this helps!
i don't understand but atoms are made of electrons an protons and neutrons..