Use the periodic table to sleep the element that best fits each of the following descriptions alkali metal:
aluminum
calcium
lithium

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

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.

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods