Goes up and forms gas then down as rain, then into the land, and flows underground until it gets to a mountain. After that, it flows into the groundwater and eventually goes back into the ocean.

Ineed to find the answer of this question because i dont understand it

Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?

How many moles of kci are produced from 2.50 moles k