Is the degree of attraction of one atom for the valence electrons of another atoms. electronegativity ionization energy covalent bonding ionic bonding

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma

Which metals are called noble metals

How many moles of bromine are needed to produce 3.23 moles of potassium bromide