A nutron strikes an atom of uranium-235 to start a fission reaction. A student expresses this situation as 0/1n + 235/92U.Which statement describes why the expression is incorrect?
The mass number for uranium-235 is in the wrong location
A neutron should be expresses as 1/0n, hot 0/1n
A neutron should be expressed as 1/1H, not 0/1H
The atomic number for uranium-235 is in the wrong location
1 answer
The correct statement is: The mass number for uranium-235 is in the wrong location.
1 answer