D. Matter and energy are the same.
Explanation:
cant answer without context
<span>
Low pH means the solution is acidic; if the solution is acidic, that
means that there are hydronium ions in solution (H3O+). For example,
hydrochloric acid dissolves into H+ ions and Cl- ions, and the H+ ions
rreact with water like this:
H+ + H2O --> H3O+
If you want to get mathematical, pH is defined as the negative log of the concentration of hydronium ions.
Thus, if there are a lot of hydronium ions, the solution will have a low, or acidic, pH. Hope this helps^-^</span>
Answer:
<h3>magma that is rich in feldspar and silica is called STRATOVOLCANO.</h3>
Global warming, the hole inside the atmosphere in Oklahoma , california .
