Answer:
There are
Explanation:
There are 10 elements in CH3CH2COONa.
it is defined as the ratio of moles of one substance to the moles of another substance in a balanced equation. To determine the mole ratio between two substances, all you need to do is look at the balanced equation for the coefficients in front of the substances you are interested in.
For the first one I think it’s A, and I think the second one is C. Those seem most logical.
I think it is B
Explained answer:
Glaciers dissolve and melt because they are made out of ice
