SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In a neutral atom, the atomic number is also equal to which of the following?
A
The number of protons
B
The number of electrons
C
The number of protons and neutrons
D
The number of neutrons
E
The number of protons and electrons
Explanation: 

Detailed explanation-1: -Therefore, In a neutral atom, the atomic number is equal to the number of protons.

Detailed explanation-2: -Ions. Atoms are neutral; they contain the same number of protons as electrons.

Detailed explanation-3: -The atomic number is defined as the total number of protons present in the nucleus or electrons in a neutral atom. It is denoted by ‘ Z ‘ . All atoms of an element have the same atomic number.

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