Advertisements
Advertisements
प्रश्न
Give the symbol of the following element:
Magnesium
Advertisements
उत्तर
| Name | Symbol |
| Magnesium | Mg |
APPEARS IN
संबंधित प्रश्न
What do you understand by :
Noble gases
What do the following symbol stand for?
H
Give two examples of the following:
Liquid + Liquid mixture:
Select the correct answer from the choice given below.
The symbol of mercury is
Write the radical of the following valency:
Nitrate
Give the formula of the following gas:
Sulphur dioxide
State the valency of the following metallic element and write symbol with the valency
Zinc
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).
Sulphate
Complete the statement given below by filling in the blanks with the correct words.
From the elements – He, Br, Pt and O; the element which forms a polyatomic molecule is ________ and which is liquid at room temperature is ________.
What does the symbol '(s)' present in a chemical equation, mean?
