Select the correct answer from each drop-down menu. What causes atoms to form covalent bonds?
In a covalent bond. two atoms are held together by the attraction between
The number of
covalent bonds that an atom can form depends on the number of
in the atom.

what are the two models

explanation:

they are made of gases.

they have a spherical shape.

they make energy through fusion.

1. they vary with a higher number because boiling is way hotter than melting

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.