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प्रश्न
Name three metals whose symbols are derived from the first letter of the name of the element.
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उत्तर
Elements whose symbols are derived from the first letter of the name of the element:
- Carbon - C
- Sulphur - S
- Oxygen - O
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संबंधित प्रश्न
Define: Compounds
The formula of the sulphate of an element X is X2(SO4)3. The formula of nitride of element X will be :
What do the following symbol stand for?
H2
State what a chemical formula denotes.
State the type of element for the following:
Mercury
State the type of element for the following:
Chlorine
State the type of element for the following:
Lead
State the type of element for the following:
Aluminium
Certain metal exhibit variable valencies which include valencies: 1+, 2+, 3+, and 4+.
State the variable valency of the following metal.
Silver
write symbol with the variable valency
What is the significance of the symbol of an element?
