GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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neutrons and electrons
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electrons only
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protons and neutrons
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protons and electrons
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Detailed explanation-1: -The nucleus consists of positively charged protons and neutral neutrons. The electrons are constantly revolving around the nucleus in specific orbits.
Detailed explanation-2: -Atomic nuclei consist of electrically positive protons and electrically neutral neutrons. These are held together by the strongest known fundamental force, called the strong force.
Detailed explanation-3: -Protons and neutrons are in the center of the atom, and they make up the nucleus. Protons have a positive charge. Neutrons have a neutral charge (no charge). Electrons have a negative charge, and are far away from the nucleus.
Detailed explanation-4: -Quarks make up protons and neutrons, which, in turn, make up an atom’s nucleus. Each proton and each neutron contains three quarks. A quark is a fast-moving point of energy. There are several varieties of quarks.