GENERAL KNOWLEDGE

GK

THE UNIVERSE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The part of the atom that determines the identity of the atom
A
proton
B
nucleus
C
electron
D
neutron
Explanation: 

Detailed explanation-1: -Protons are a positively charged particle that is located in the nucleus of an atom. The number of protons is very important in the atom as it gives the atom its identity.

Detailed explanation-2: -The number of protons in the nucleus determines the identity of the atom (chemical element). For example, a carbon atom has six protons.

Detailed explanation-3: -Fundamental Subatomic Particles The number of protons, neutrons, and electrons in an atom can be determined from a set of simple rules. The number of protons in the nucleus of the atom is equal to the atomic number (Z). The number of electrons in a neutral atom is equal to the number of protons.

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