General Knowledge - Chemistry - Discussion
Discussion Forum : Chemistry - Section 1 (Q.No. 72)
72.
The mass number of an atom is equal to
Discussion:
13 comments Page 1 of 2.
Raj said:
1 decade ago
Why? I do not understand.
(1)
Tin said:
1 decade ago
The mass no. Of an atom is the no. Of neutrons and protons which are together known as nucleons.
The mass no. is the sum of the no. Of neutrons + protons.
The mass no. is the sum of the no. Of neutrons + protons.
(1)
Sanjita majhi said:
4 years ago
Mass number means neutron & protons.
(1)
VISHNU GOWDA said:
4 years ago
Nucleons (protons & neutrons).
(1)
Kamal Shah said:
1 decade ago
Mass number is total number of protons and neutrons collectively known as nucleons.
Sanjeev said:
1 decade ago
The mass number is the sum of the no.of neutrons + protons.
Saraswatichandra said:
1 decade ago
Nucleon means sum of proton & electron.
Kaviyarasan said:
1 decade ago
Mass number mean neutrons and protons here.
Kamalakanta mohapatra said:
9 years ago
The Mass number is equal to the sum total of neutrons and protons (ie) nucleons.
Yusuf said:
9 years ago
Nucleons consist of proton and neutron since the mass number is the sum of proton and neutron.
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