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प्रश्न
Name the element used as a standard for atomic mass scale.
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उत्तर
Carbon is used as a standard in the atomic mass scale.
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संबंधित प्रश्न
What do you understand by :
Noble gases
An atom of an element is denoted by a “symbol”. Explain the meaning of the term ‘symbol’. State a reason for representing the following element by its symbol.
Hydrogen by ‘H’
Give the symbol of the following element:
Neon
Give the symbol of the following element:
Aluminium
State the type of element for the following:
Carbon
State the type of element for the following:
Xenon
Write the radical of the following valency:
magnesium
What does the symbol '(g)' present in a chemical equation, mean?
Write the symbols for the following elements and classify them as solid, liquid and gas. Aluminum, Carbon, Chlorine, Mercury, Hydrogen and Helium
Which letter is never used in any element symbol?
