Is my answer right?
What determines the atomic mass of an element?

A.
the sum of the ions and isotopes

B.
the sum of the protons and the neutrons

C.
the sum of the protons and electrons

D.
the sum of the neutrons and the electrons

is the answer b?

Question

Is my answer right?
What determines the atomic mass of an element?	
 
 A.
the sum of the ions and isotopes
 
 B.
the sum of the protons and the neutrons
 
 C.
the sum of the protons and electrons
 
 D.
the sum of the neutrons and the electrons


is the answer b?

anonymous · Answer

B the sum of protons and neutrons by the way you should've posted this question on the chemistry section :)