General Knowledge :: Chemistry
- All isotopes of the same element have ________
- The fundamental particles present in the nucleus of an atom are
- J.J. Thomson’s proposed model of atom is generally called ________ model.
- What particles move around the nucleus of an atom and are negatively charged?
- All isotopes of the same element have ______________
- Atoms having the same number of protons but different number of neutrons are called :
- Chemical properties of isotopes
- Which of the following does the nucleus of an atom consists of?
- The nucleus of an atom consists of
- The mass number of a nucleus is
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