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प्रश्न
Give the symbol of the following element:
Phosphate
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उत्तर
| Name | Symbol |
| Phosphate | PO4 |
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संबंधित प्रश्न
Define: Compounds
Explain the significance of the symbol H.
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follows. Which symbol is the correct one ?
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Au, Pb, Sn, Hg
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 names and symbols of the first twenty elements of the periodic table.
State the type of element for the following:
Oxygen
State the type of element for the following:
Boron
Write the chemical formula of the following:
Sodium bromide
Write the chemical formula of the following:
zinc oxide
