Nitrous oxide has 2 nitrogen atoms and 1 oxygen atom per molecule
Anions are negative ions so it’s when an atom gains electrons
Viruses..................
The answer is A. Gravity
The gravitioal force that an object exerted will increase as the object is increasing in sizre.
Which means that if object A has two-times more mass than object B, Object A will has twice as much gravitational pull if compared to object B.