What is the attractive force that occurs between the sun and the earth called? friction magnetism weight gravity

a. a primary source combines several different accounts of an event. b. a primary source generally benefits from having been written after an event.

explanation:

convalent bond :

is a chemical bond formed by the sharing of electron between 2 atoms.

it is the direct chemical bond between 2 atoms.

in bond formation atoms are involved here.

electrovalent bond:

is a chemical bond defined as electroststic attraction between 2 atoms.

it is the electrostatic attraction between 2 atoms.

in bond formation, ions are involved here.

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