Mark is graphing data collected from satellite images. He notices that a rift valley in the Red Sea keeps getting larger What type of plate boundary is he mapping?

Which states of matter have particles that move independently of one another with very little attraction?

Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water

Why protons do not repal in the nucleus