Which graph shows acceleration? Graph A and B both show acceleration.

Graph B shows acceleration, but Graph A does not.

Neither graph shows acceleration. They both show velocity.

Graph A shows acceleration, but Graph B does not.

Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?

How many molecules are in 6.0 moles of methane

Why is retrograde motion an apparent motion