How are natural resources managed for maximum usability and

sustainability?

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.

hope it

and ur welcm

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oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).

a corroding iron, if that's one of your choices

answerleaving cheese out to get moldy;