Advertisements
Advertisements
प्रश्न
Write the symbols for the following elements and classify them as solid, liquid and gas. Aluminum, Carbon, Chlorine, Mercury, Hydrogen and Helium
Advertisements
उत्तर
| Element | Symbol | Classification |
| Aluminum | Al | Solid |
| Carbon | C | Solid |
| Chlorine | Cl | Gas |
| Mercury | Hg | Liquid |
| Hydrogen | H | Gas |
| Helium | He | Gas |
APPEARS IN
संबंधित प्रश्न
Give the symbols and valencies of following radicals:
(a) Hydroxide (b) Chloride
(c) Carbonate (d) ammonium
(e) Nitrate
The formula of the sulphate of an element M is M2(SO4)3
Write the formula of it
Oxide
State which element exists in the highest percentage in atmosphere.
Give the symbol of the following element:
Iodine
State the type of element for the following:
Boron
Give the symbol of the following element:
Sulphite
Give the symbol of the following element:
Hydroxide
Give the qualitative and quantitative meaning of the term ‘symbol’.
What does the symbol '⇌' present in a chemical equation, mean?
The chemical symbol for sodium is
