Answer:
False
Explanation:
The Concentration of Acid or Base is the ph of the solution.
Answer:
Answer is D. a north pole is near a south pole
Explanation:
Hope this helps!! :D
Answer:
Protons and neutrons are all attracted to each other as a result - the strong nuclear force. This is an attractive force that only has an effect over a very short range in the nucleus.
You don't need to worry about the 10 year bit with this question. Just grab a calculator and divide 100/2, then the answer to that (50) by 2 etc and keep dividing by 2 until you get down to 6.25.
The answer ends up being 4 half lives :)
If you don't understand what a half life is please let me know :)
Answer:
, it flows through your community's sanitary sewer system to a wastewater treatment facility.
