Answer:
The pH value of a solution reflects the relative concentration of hydrogen ions (H+) or protons to the concentration of hydroxide ions (OH-) in a solution. Solutions with a pH value less than 7 are acidic and those with a value greater than 7 are basic, or alkaline.
Explanation:
Read in article. Sorry if I'm wrong.
Answer:
carbohydrates
Explanation:
the child will have low energy
Answer:
We are to match the question with the correct answers
1. hypolimnion
2. spring overturn
3. thermocline
4. fall overturn
5. epilimnion