SSC MTS EXAM

SSC

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Parts of an atom which carry no electric charge
A
Neutrons
B
Electrons
C
Protons
D
None of the above
Explanation: 

Detailed explanation-1: -Atoms of all elements-except for most atoms of hydrogen-have neutrons in their nucleus. Unlike protons and electrons, which are electrically charged, neutrons have no charge-they are electrically neutral.

Detailed explanation-2: -Neutrons have a neutral electric charge (neither negative nor positive) and have slightly more mass than positively charged protons.

Detailed explanation-3: -Hydrogen (Protium-1H1) is the only element that does not contain any neutrons in its nucleus. Q. Name an atom which does not contain all three subatomic particles-proton, electron and neutron.

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