Everyday Science MCQs
Q Which of the following statements about isotopes is correct ?
  • A A. Isotopes with odd atomic number are abundant
  • B B. Isotopes with odd atomic number and even mass number are abundant
  • C C. Isotopes with even atomic number and even mass number are abundant
  • D D. Isotopes with even atomic number and odd mass no are abundant
Previous Molecular mass of water (18g) means__________________?
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Word of the Day
17 Jul
Flagrant
(of an action considered wrong or immoral) conspicuously or obviously offensive.
Ψ§Ω†Ψͺہائی برا، Ω‚Ψ§Ψ¨Ω„ Ω…Ψ°Ω…Ψͺ، فاش

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