In order to occupy the same orbital, two electrons must have
a. the same direction of spin.
b. low energy.
c. opposite charge.
d. opposite spin.

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

b

explanation:

mitosis