It would be letter "B", positive. Anions are the ones with negative charges.
The name of the sub-atomic particles in the nucleus of atom are protons and neutrons
Hope it helps you!!!!
An organic compound in which a carbonyl group is bonded to two different carbon atoms is a ketone. The ketones are organic compounds in which a carbonyl group (C=O) is bonded to two carbon atom. A carbonyl group is a carbon-oxygen double bond. Ketones are of great importance in industry and in biology, <span>as solvents, polymer precursors, and pharmaceuticals.</span>
Wouldn't you take Avogadro' number and multiply by 3.80 maybe
