Minerals are classified according to their question 20 options: origin. specific gravity. color. composition.

Chemical Composition

Explanation:

Different minerals contain different composition of chemicals. They are classified as halides, sulfides or oxides. Minerals includes sulfates, nitrates, borates, etc. Their internal structure is also looked at during classification.

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

: )

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.