Calculate the density of a ball if you know its diameter is 15cm and its weight is approximately 2300 g. PLS HELP ILL MARK BRAINLIEST

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit

How many moles of magnesium is 3.01 x10^22 atoms of magnesium?

Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.