1. How are the outer planets similar to each other?

All the planets that are located outside the asteroidbelt are gaseous giants. Their atmosphere is completely covered with harmful gas elements such as methane. They all have rings, even if they’re too faint to see. Compared with the inner planets, they have the most numbers of moons, which is probably due to their larger size.

Explanation:

1. How are the outer planets similar to each other?

All outer planets are similar to each other in a couple ways. They are all structurally composed of mostly gases with small rocky cores. They are enormous along with being spaced out far away from each other. They also have powerful natural environments such as a lot of wind, some storms, and intense temperatures. Remarkably, outer planets are also known as Jovian planets due to their comparisons with Jupiter.

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

im pretty sure its b