Answer:
2Na+F2 yields 2NaF is balanced.
Explanation:
There are 2 sodium and 2 fluorine in both reactants and product: In 2NaF the 2 is distributed because it is in the beginning of the compound.
Answer: I have sent the notes to u private
Explanation:
The answer is A. Columb
Columb discovered a relationship between charge, their speration, and the force between the two charges in 1787
