Explanation: Protons and neutrons both weigh about one atomic mass unit or amu. Isotopes of the same element will have the same atomic number but different mass numbers.
( lemme know if it's wrong )
Polytheistic beliefs practices existed before rise of Islam in the 7th century
I hope that helped you
Answer A.
Alexander Hamilton, John Jay and James Madison written in 1787-88 under the name "Publius" 85 essays on various newspapers of New York.
Answer:
a statement that identifies the 13 amendment is in article 1 section 8 of the consitution.
Explanation:
