*25 points* need with true or false question sheet

1) false called atoms
2) true
3) false atoms of the same element have the same mass while thise of different elements have different mass
4) true
5) true
6) false a new compound is formed
7) true
8) false from different elements
9) false can not be broken down
10) false more mass (not sure)

They did not study the continental drift