How does Rb bond with other elements?(1 point)

Question

Responses

Rb loses two electrons.
Rb loses two electrons.

Rb loses an electron.
Rb loses an electron.

Rb gains an electron.
Rb gains an electron.

Rb gains two electrons.

Answer 1

Rb (rubidium) loses an electron when it bonds with other elements. Therefore, the correct response is:

Rb loses an electron.