Two atoms interact with each other and change as shown by the equation. Complete the equation by filling in the missing parts. 5
2
4
3
1
H
He
Li

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.

Condensation happens when water vapor cools. true or false? ?