Answer:
B. Electrons have the most mass of the
subatomic particles
Compared to the mass of neutron and proton, mass of electron is negligible.
The formula for density is Density = mass / volume, or D = m/v.
Answer:
See explaination
Explanation:
Lewis structures, which is also called electron-dot structures or electron-dot diagrams, are diagrams that show the bonding between atoms of a molecule, and the lone pairs of electrons that may exist in the molecule. A Lewis structure can be drawn for any covalently-bonded molecule, as well as coordination compounds.
Check attachment for the structures.
False, nonmetals do not make up the largest grouping of elements on the periodic table
The answer would be D. Hope this helps