Answer:
the same
Explanation:
due to the law of conservation of mass, the mass will not change
Absolute dating is finding the exact date of an artifact such as a fossil using a technique such as radioactive dating, etc.
Anion means negatively charged ion.
Among Ar, K, Al and O, only O forms anion.
Hope this helps!
Answer:
Explanation:
I dont kniw how to d this
The Battle of Gettysburg proved to be the turning point of the war.
TRUE
