Nuclear Physics And Radioactivity Question 205
$_{1}H^{1}+ _{1}H^{1}+ _{1}H^{2}\to X+{ _{0}}e^{+1}+ $ energy. The emitted particle is
Options:
A) Neutron is a subatomic particle with no net electric charge and a mass slightly greater than that of a proton. It is found in the nucleus of an atom along with protons.
B) Proton is a subatomic particle found in the nucleus of an atom, carrying a positive electric charge. It has a mass approximately 1836 times that of an electron. Protons, along with neutrons, determine the atomic number of an element, which defines the element’s identity. The number of protons in an atom’s nucleus is equal to the number of electrons in a neutral atom.
C) $ \alpha - $ particle
D) Neutrino (subatomic particle with no electric charge and very small mass, interacts only via weak force and gravity)
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Answer:
Correct Answer: C
Solution:
$ _{1}H^{1}+ _{1}H^{1}+ _{1}H^{2}\to _{2}He^{4}+ _{+1}e^{0}+ $ energy.
BETA
