GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which particle has a positive charge and is located at the center of an atom?
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Proton
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Neutron
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Electron
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None of the above
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Explanation:
Detailed explanation-1: -A proton is one of three main particles that make up the atom. Protons are found in the nucleus of the atom. This is a tiny, dense region at the center of the atom. Protons have a positive electrical charge of one (+1) and a mass of 1 atomic mass unit (amu), which is about 1.67×10−27 kilograms.
Detailed explanation-2: -Positive charge in an atom is concentrated at the centre, present in the nucleus in the form of protons.
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