Ask your own question, for FREE!
Chemistry 15 Online
OpenStudy (anonymous):

The number of the protons in the nucleus of an atom is its ____?

OpenStudy (ipwnbunnies):

Its atomic number. The atomic number of an element tells you how many protons are in the nucleus of one atom of that element.

OpenStudy (anonymous):

thank you!

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!