Chemistry, 18.04.2020 19:08 marshallmattah

PLEASE NEED HELP QUICK DEADLINE SOON
The atomic mass of an element can be approximated by adding the number of plus the average number of .
A.
protons; electrons
B.
protons; isotopes
C.
neutrons; electrons
D.
protons; neutrons

Answers: 2

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PLEASE NEED HELP QUICK DEADLINE SOON The atomic mass of an element can be approximated by adding the number of plus the average number of . A. protons; electrons B. protons; isotopes C. neutrons; electrons D. protons; neutrons

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Another question on Chemistry

PLEASE NEED HELP QUICK DEADLINE SOON
The atomic mass of an element can be approximated by adding the number of plus the average number of .
A.
protons; electrons
B.
protons; isotopes
C.
neutrons; electrons
D.
protons; neutrons