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ICSE /Class 8
Chemistry MCQ Based On Atomic number and mass number
Our free online Chemistry test quiz for Class 8, ICSE will assist you to improve your Chemistry skills on every concept in a fun interactive way.
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ICSE Class 8 Chemistry Atomic number and mass number
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Electrons in the outermost shell help in the formation of chemical bonds.
Protons and neutrons are present in the nucleus.
Check the given options carefully.
Protons are present in the nucleus.
Neutrons are part of the nucleus.
Protons and neutrons together make the mass number.
Protons and neutrons together forms the nucleus.
Find the relationship between atomic number and the number of protons.
Think about atoms, atomic number and mass number.
Valence electrons are the electrons in the outermost shell of the atom.
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