What is the new name given to a.m.u. by ...

What is the new name given to a.m.u. by IUPAC ?

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MBD-ATOMS AND MOLECULES -Example

Define molecular mass of a subtance?
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Which unit is used for expressing molecular masses ?
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What is the new name given to a.m.u. by IUPAC ?
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Name the elements present in wate(H2O).
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What is one mole of an element ?
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What is Avogardro's number ?
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How is Avogadro's number denoted ?
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In what ratio elements combine to form a compound ?
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Which scientist gave law of conservation of mass ?
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Which scientist gave law of constant composition ?
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What does a.m.u. represent ?
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Which isotope of carbon is used as a standard reference to express ato...
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Most of the elements have fractional atomic masses,What does it show ...
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What is molar mass ?
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Define gram atomic mass.
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How many atoms are present in 1 gram atom of an element ?
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Do 1 mole of sodium and calcium have different number of atoms ?
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Lead nitrate solution and sodium chloride solution taken in separate b...
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28 g of magnesium oxide is produced by the combination of 12 g of magn...
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Do 1 mole of Na and O2 have same mass?
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