Which of the following choices tells a computer how to preform a certain task?
1.computer memory
2.a computer program
3.a computer shell
4. A CPU

Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen

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.

Connect the whole numbers on the periodic table to indicate what they represent?