Which statement is true about molecules and compounds?
question 7 options:

a both are made of only one kind of atom.

b both are made of two or more atoms.

c both are made of two or more elements.

d both are made of only one element.

Iwill give extra points to who gets this right

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line