When electrons leave an atom, the atom becomes?
a
positively charged
b
negatively charged
c
neutral

Sarah and michelle work at a tech company that designs exercise apps. sarah tells michelle she has heard that james, their supervisor, interviewed with a competitor and may be leaving the company, which would open up a management position. what kind of power is sarah exerting?

Awhite-blue star is hotter than a red star. select the best answer from the choices provided true or false

There are 3 ways heat can be transferred: through solids, called , through liquids and gases , called , and through electromagnetic waves, called