I couldnt find this questions anywhere. So, im putting it out there. ✔ Oxygen
atoms can break bonds in food to release energy.

✔ Calcium
atoms form crystals that make bones and teeth strong.

✔ Phosphorus
atoms are used in molecules that move energy to different parts of cells.

Those are the correct answers, add your own for free points.

What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.