Question

7. If an isotope of oxygen (O) has 1 less neutron, how many electrons does it have?

explain the math you did

Answer 1

Answer:

its 7 electrons

Explanation:

nuetron=proton=electron

so oxygen have the atomic number of 8 so if 1 neutron is missing then there will be 7 neutron which is equal to the number of protons and electrons