The number of protons in the nucleus of an atom is called its_______.

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Solution

Atomic Number (Z):
(1)The number of protons present in the nucleus of an atom is called its atomic number.
(2)It is denoted by the letter Z.
Therefore,
The number of protons in the nucleus of an atom is called its atomic number.

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Similar questions

Fill in the blanks in the following statements :

(a) The number of protons in the nucleus of an atom is called its ....................

(b) The total number of protons and neutrons in the nucleus of an atom is called its ....................

(d) An atom of an element has 11 protons, 11 electrons and 12 neutrons. The atomic mass of the atom is ....................

(e) If the nucleus of an atom has atomic number 17, mass number 37 and there are 17 electrons outside the nucleus, the number of neutrons in it is ....................

(f) Almost all the mass of an atom is concentrated in a small region of space called the ....................

(g) Cathode rays are a beam of fast moving ....................

(h) The anode rays obtained from hydrogen gas consist of particles called ....................

(i) The maximum number of electrons that can be accommodated in L shell are ....................

(j) The maximum number of electrons that can go into the M shell is ....................

(k) The subatomic particle not present in a hydrogen atom is ....................

(l) The electron has .................... charge, the proton has .................... charge, and the neutron has .................... charge.

An atom has mass number A and atomic number Z.

How many protons are present in the nucleus?

The number of protons in the nucleus of an atom is called its ________.

Q. The number of protons in the nucleus of an atom is called its atomic number.

The number of protons and neutrons present in the nucleus of an atom is called its _________.

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The number of protons in the nucleus of an atom is called its_______.

Atomic Number (Z):(1)The number of protons present in the nucleus of an atom is called its atomic number.(2)It is denoted by the letter Z.Therefore,The number of protons in the nucleus of an atom is called its atomic number.

Atomic Number (Z):
(1)The number of protons present in the nucleus of an atom is called its atomic number.
(2)It is denoted by the letter Z.
Therefore,
The number of protons in the nucleus of an atom is called its atomic number.