1. For every chlorine atom, there is
chlorine atoms is
sodium atom. Therefore, the ratio of sodium atoms to
2.
The Chemical formula for the compound that forms between sodium and chlorine is...
3.
For every atoms of calcium, there are
calcium atoms to chlorine atoms is
Jatoms of fluorine. Therefore the ratio of
4.
The chemical formula for the compound that forms between calcium and fluorine is...

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical