6.02 x 1022 molecules of hcl (molecular weight = 36.5 g/mole) in 2.0 liters of water

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

What type of matter is made of only one kind of atom