9.9%
|Approximate Value − Exact Value| divided by
|Exact Value| X 100
Explanation:
no of moles = no of atoms ÷ avogadro's number
= (9.8×10^24) ÷ (6.02×10^23)
Amino Acids- To build proteins.
Hydrochloric Acids- Help humans digest foods.
B
Electrons are found in shells or orbitals that surround the nucleus of an atom
Answer:
True
Explanation:
Sometimes you will need to convert from grams to moles, or moles to grams