Science, asked by allawalwattoo1, 6 months ago

The atomic number of flourine (F) is 9. Its mass number is 19. How many neutrons are present in its atom

Answers

Answered by FalkenBrainly

1

19 -9 = 10 neutrons

because mass number= protons+ neutrons

Answered by manu1107

1

Answer:

10

Explanation:

No of neutrons= Mass number- Atomic number

=19-9= 10

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