How are salts formed? by the covalent bonding of neutral atoms. by the covalent bonding of oppositely charged ions. by the ionic bonding of a cation and an anion. by intermolecular hydrogen bonding.

The answer is By intermolecular hydrogen bonding.

each of the 46 original chromosomes splits into two daughter chromosomes, so there are two sets of 46 daughter chromosomes that end up in each cell. human cells have 46 chromosomes. each chromosome consists of a pair of identical chromatids attached together by a structure called a centromere.

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a