Solution A has a pH of 10, and solution B has a pH of 1. Which statement best describes these solutions?
A. Solution A is acidic, and solution B is basic.
B. Solution A is neutral, and solution B is basic.
C. Solution A is basic, and solution B is acidic.
D. Solution A is acidic, and solution B is neutral.

What type of energy conversion occurs when you place your feet near the fire place and they become warm

The following transition occurs at a molecular level for a substance. what transition corresponds to this change in microscopic structure? the carbon dioxide molecules on the left are in a regular, tightly packed pattern. after heating, it becomes much lower density. a. melting b. boiling c. sublimation d. freezing

Which of the following are acids or bases? 1. sodium hydrogen 2. barium hydroxide solution 3. carbonate solution