What intramolecular bonds does h2 have

Your answer is simply

Covalent Bonds

specific gravity is the density of a substance divided by the density of water. since (at standard temperature and pressure) water has a density of 1 gram/cm3, and since all of the units cancel, specific gravity is usually very close to the same value as density

so "c" is the answer

plz give brainliest

indium, and thallium have three electrons i think