Answer:
the 6 stands for the atomic number
the 12.01 stands for the atomic mass
D
Explanation:
An example is a chemical formula of a compound NH₄NO₃
These subscript numbers mean that there four (4) hydrogen atoms and three (3) oxygen atoms in the molecules.
A Lewis dot diagram for the molecule is used to show the electrons of the atoms, and their interactions – such as in covalent bonding- in the molecule
electrons are arranged in shells around an atom's nucleus. Electrons closest to the nucleus will have the lowest energy.
Answer: option A. acidic
Explanation: acidic solution is characterized by the presence of Hydrogen ion.
Answer: malleable
explanation: malleable means to be easily manipulated in shape
