Advertisements
Advertisements
Question
What does a chemical symbol represent?
Solution
A chemical symbol is a shorthand method of representing an element.
Symbol of an element signifies:
- Name of the element.
- One atom of the element for example,
- The symbol O stands for the element of oxygen.
- One atom of oxygen.
APPEARS IN
RELATED QUESTIONS
State whether the following statement is true or false:
The symbol of element cobalt is CO.
The English name of an element is potassium, its Latin name will be :
Give the symbol of the following element:
Oxygen
Give the symbol of the following element:
Sulphur [sulphide]
Give the symbol of the following element:
Platinum
Give the symbol of the following element:
Phosphorus
Write the radical of the following valency:
Sodium
Certain metal exhibit variable valencies which include valencies: 1+, 2+, 3+, and 4+.
State the variable valency of the following metal.
Copper
write symbol with the variable valency
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Bicarbonate
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Phosphate