How long do potassium takes to diffuse

well, you see. the answer to your question is quite simple. the thing that is big, powerful, and over 9,000 is your mom.

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.

you can have just about every answer you can think of