An isotope of the element nitrogen has 7 protons and 9 neutrons. What is the name of the isotope?
a
Nitrogen-16
b
Nitrogen-9
c
Nitrogen-14
d
Nitrogen-7
1 answer
c. Nitrogen-14
a
Nitrogen-16
b
Nitrogen-9
c
Nitrogen-14
d
Nitrogen-7
1 answer