Compared with ³¹P, the radioactive isotope ³²P has
A) a different atomic number.
B) a different charge.
C) one more proton.
D) one more electron.
E) one more neutron.
Answer: E
Compared with ³¹P, the radioactive isotope ³²P has
A) a different atomic number.
B) a different charge.
C) one more proton.
D) one more electron.
E) one more neutron.
Answer: E