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MBD-STRCTURE OF ATOM-Example
- Define atomic mass of an element.
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- What are isotopes?
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- Write two isotopes of chlorine.
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- Write two isotopes of carbon
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- Isotope of which element is used in atomic reactor?
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- Isotope of which element is used for the treatment of goitre ?
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- What are isobars ?
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- Give one example of isobars ?
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- Write three isotopes of hydrogen.
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- What is the total number of electrons in an atom if its K-and L-shells...
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- What electrons in an atom influence its chemical properties ?
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- How will you represent chlorine atom having mass number 35 and atomic ...
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- Name the sub-atomic particle on which size of an atom depends ?
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- Name the atoms having same atomic number but different mass numbers
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- Mg^(2+) has 10 electrons What is the number of protons in it?
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- Name the element which has no neutrons in the nucleus of its atom.
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- Out of electrons, protons and neutrons, which are same in isotopes ?
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- There are three isotopes of hydrogen "1^1H , "1^2H, "1^3H all are elec...
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- An element has atomic number 16. Give its electronic configuration and...
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- The number of electrons in the valence shell of sodium (Na) is........
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