A particular neutral uranium atom has 92 protons, 143 neutrons, and an atomic mass of 235. How many electons does the atom have?
a. 92
b. 143
c. 235
d. 337
Is the answer A?
3 answers
yes, electrons in an atom equals the atomic number
Thank you so much I was going crazy.
*flutters wings*
The Atomic mass then?
So it's 235?
*shakes snout and disappears*
The Atomic mass then?
So it's 235?
*shakes snout and disappears*
4 answers