A. an ion
The atom gains a net electrical charge if the number of protons and electrons are not equal which makes it an ion.
The chemical formula for this compound is CaCl2.
Answer:
<em>1 mole is equal to 1 moles NaOH, or 39.99711 grams.</em>
Explanation:
<em>Hope this helps have a nice day :)</em>
Can you say please? Just kidding!
The process of science discovery depends upon changing your theories based upons new evidence from new experiments. New technology allows for new experiments, leading to new theories.
