Advertisements
Advertisements
प्रश्न
Give the symbol of the following element:
Radon
Advertisements
उत्तर
| Name | Symbol |
| Radon | Rn |
APPEARS IN
संबंधित प्रश्न
Select elements and compounds from the following list: Iron, plaster of paris, chalk, common salt, copper, aluminium, calcium oxide, cane sugar, carbon, silica, sodium sulphate, uranium, potassium carbonate, silver, carbon dioxide.
Explain the significance of the symbol H.
The Latin language name of an element is natrium. The English name of this element is :
Give the symbol and the number of atoms of the following elements present in water.
Give the symbol of the following element:
Xenon
State the type of element for the following:
Zinc
Give three reasons why – carbon dioxide is considered a compound, while carbon – an element.
Write the radical of the following valency:
Chlorine [Chloride]
Give the formula of the following gas:
Nitric oxide
What is the rarest natural element on the earth?
