32 minus 15 is 17.
15
987654193
17
98765325
32/40 - 15/40 = 17/40
The number of protons is the atomic mass minus the number of neutrons; in this instance 32 - 17 or 15. An atomic number of 15 corresponds to the element phosphorus; therefore, the isotope is P-32.
2,012 minus 32 is 1,980.
84 minus 32 is 52.
48 minus 32 is 16.
No, it equals -7f.
It is: 32 minus 4 = 28