In the early universe and in stars, deuterium is producedfrom the combination of
ID: 1727291 • Letter: I
Question
In the early universe and in stars, deuterium is producedfrom the combination of one proton and one neutron, with therelease of a gamma ray. What is the charge on a deuterium nucleusin units of e?A)0A)0
B)1
C)-1
D)2
E)-2 Hint: Deuterium consists of a proton and a neutron. The protonhas charge +e = +1.6 10-19 C, and the neutron isneutral, it has no charge. So the total charge of thedeuterium is +e.
B)1
C)-1
D)2
E)-2 Hint: Deuterium consists of a proton and a neutron. The protonhas charge +e = +1.6 10-19 C, and the neutron isneutral, it has no charge. So the total charge of thedeuterium is +e.
Hint: Deuterium consists of a proton and a neutron. The protonhas charge +e = +1.6 10-19 C, and the neutron isneutral, it has no charge. So the total charge of thedeuterium is +e.
Explanation / Answer
Since the proton has charge +e ,and neutron has nocharge Deuterium nucleus has+1e charge so correct option is B)