metals nonmetals semimetals

Summary - An electrolyte is a compound (salt, acid or base), which in solution or in a molten state conducts an electric current and is simultaneously decomposed by it Electrolytes are ionised into electrically charged ions, which carry the current Charged ions move towards the oppositely charged e..

One can easily differentiate between metals and non-metals based on their placement on the Periodic Table of the Elements. Metals occupy the groups on the left of the periodic table. Group IA consists of highly reactive metals called the alkali meta..

Physical Properties of Metals..

Metals are solids at room temperature with the exception of mercury and gallium, which are liquids at room temperatur..

We are familiar with the fact that the atoms of all elements, except noble gases, have an incomplete outermost shell. Consequently, most elements are reactive and they try to achieve the stability of the noble or inert gases by electron transfer or by electron sharing. After this combination, the ..

Question 1 - Question: Of these, the most ductile metal is ___________. 1. Al 2. Au 3. Cu 4. Ag Answer:..

Sl. No Non - metal Physical State Symbol 1. Hydrogen Gas H 2. Nitrogen Gas N 3. Oxygen Gas O 4. Fluorine Gas F 5. Chlorine Gas Cl 6. Bromine Liquid Br 7. Astatine Solid At 8. Carbon Solid C 9. Iodine Solid I 10. Sulphur S..

With hydrogen When hydrogen is passed through boiling sulphur, both hydrogen and sulphur combine to form hydrogen sulphide. ..