Which of the answer choices is a true statement? select all that apply. metallic elements usually exist as molecules, combining with atoms of themselves. metallic elements can exist on their own as individual atoms. nonmetals usually exist as molecules, combining with atoms of themselves. nonmetals can exist on their own as individual atoms.

answer: a) y=-8x+5

a) m= -8

b) m= -2

c) m= 7

d) m= 6

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

there are no contact forces mentioned on the list of choices that you've provided.