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Define mass number

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Define mass number

Posted by Mridhulla S 3 years, 6 months ago

CBSE > Class 09 > Science

5 answers

Aditi Kumari 3 years, 6 months ago

The total number of protons and neutrons present in one atom of an element is known as its mass number . Mass number =no. of proton + no. of neutron

Shigofa Siddiqui 3 years, 6 months ago

The sum of protorn and newtron present in nucleus of the atom is called mass no.

Ayaan Ansari 3 years, 6 months ago

Quation is wrong right question is what is Atomic Mass

Sudha Gupta 3 years, 6 months ago

The sum of total number of protons and neutrons present in the nucleus of atom, is called mass number.

Naitik Gupta 3 years, 6 months ago

The sum Of proton and neutron is called Mass number

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Posted by Samir Chakma 1 month ago

CBSE > Class 09 > Science

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This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
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Posted by Abhi Sandhu 1 month, 3 weeks ago

CBSE > Class 09 > Science

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