Which of the following terms describes the action of decreasing the concentration of a solution by adding additional solvent? (1 point) O Dilute
O Freeze
O Dissolve
O Concentrate

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams