Write the empirical formula for at least four ionic compounds that could be formed from the following ions: CrO-2, ClO-, Pb4+, Fe2+
4. 3

In an oxidation-reduction reaction, oxidation is what happens when a reactant

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Find the mass, in grams, of 5.00*10^23 molecules of f2