Consider the demographics for two countries one with a low income almost impoverished population they other an economically well off country. What factors listed would contribute to the decline in birth rate and larger +75 population in the high income country? Check all the might apply

how about u try it first

answer:

the answer is 6 valence electrons.

explanation:

valence is the # of electrons on the outer most shell of an atom.

oxygen has 6.

although, the valency of oxygen is 2, because it only needs to make 2 covalent bonds, or gain 2 electrons, to achieve the stable octet configuration of a noble gas.

that's it!

if you need further assistance, let me know: )

~ trueboss72

the objects have the same charge.