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