What are the three forms of seismic waves and tell what type if wave they represent

Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

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.