How does Rb bond with other elements?(1 point) Rb loses two electrons.

Rb loses an electron.

Rb gains an electron.

Rb gains two electrons.

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

Which material burns faster? metal aluminum