nanabanksjessant nanabanksjessant

13-10-2016
Chemistry

contestada

Which of the following atoms has the same number of neutrons as 19F?
a. 16O
b. 18F
c. 20Ne
d. 23Na

Respuesta :

madisonlopez99 madisonlopez99

19-10-2016

C. 20Ne

19F has 19-9=10 neutrons

Ne=20-10=10 neutrons

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