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ICSE /Class 8
Chemistry MCQ Based On Fundamental subatomic particles in an atom electrons protons neutrons
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 Fundamental subatomic particles in an atom electrons protons neutrons
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consists 8 electrons in outermost orbital
n=3
mass of nucleus
graphite
gain of electron
n=4
sum of protons and neutrons minus atomic number
can be transferred from one atom to another.
helps in conduction of electricity.
He was a English scientist
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