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An element has atomic number 10 and an atomic mass of 20. How many neutrons are in the atom of this element? O A. 10 OB. 20 O C. 30 OD 0 O E. 200
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An element has atomic number 10 and an atomic mass of 20. How many neutrons are in the atom of this element?

O A. 10
OB.
20
O C. 30
OD 0
O E. 200

User JackMorrissey
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5.7k points

1 Answer

4 votes

Answer:

A 10 neutrons

Step-by-step explanation:

A 10 neutrons is the number of neutrons in an atom of atomic number 10 which is neon

User Josh Roberts
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