Apart of the periodic table is shown. a portion of the first two columns of the periodic table is shown. column one from top to bottom reads 11 sodium, 19 potassium, and 37 rubidium. column two reads 12 magnesium, 20 calcium, and 38 strontium. which of the following elements is more reactive than the others?

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.