Calcium reacts with oxygen to form calcium oxide. Name the
reactants.

answer; protein;

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

so what is the problem with your lab report and whats the subject of the lab report? i will you