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15 POINTS PLEASE HELP
What is the most complete list of the particle(s) that are located within the nucleus of an atom?

neutrons

protons and neutrons

electrons

protons

Respuesta :

skyenova5

Answer:

Neutrons = ( Atomic mass – Atomic number ) ( A–Z )

Protons and Electrons are equal to the atomic number

For example Neon,

Mass number (A) = 20

Atomic Number (Z) = 10

Number of Protons = 10

Number of Electrons = 10

Number of Neutrons = ( A–Z ) = 10

Electronic distribution :

K= 2

L= 8

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