Atomic Structure Question 412
The ratio of charge to mass would be greater for
Options:
A) Proton is a subatomic particle with a positive electric charge. It is found in the nucleus of an atom along with neutrons. Protons 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. Protons have a mass approximately equal to that of a neutron, but slightly less.
B) Electron is a subatomic particle with a negative electric charge.
C) 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.
D) Alpha-1 antitrypsin deficiency
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Answer:
Correct Answer: B
Solution:
Charge/mass for $ n=0,,\alpha =\frac{1}{2},,p=\frac{1}{1} $ and $ e=\frac{1}{1/1837} $
BETA
