Advertisements
Advertisements
प्रश्न
Elements : Combine to form compounds :: Compounds : ______.
Advertisements
उत्तर
Elements: Combine to form compounds:: Compounds: can be split into elements
APPEARS IN
संबंधित प्रश्न
Give one example for the following types of mixtures :
solid-liquid heterogenous mixture.
Write the Chemical Name of the Following and Also Give Their Molecular Formulae:
Vinegar
Find the atomicity of the Following molecule:
Acetic Acid
Tick (√) the correct alternative from the choice given for the following statement.
All pure substances have
Tick (√) the correct alternative from the choice given for the following statement
A non-metal which is a good conductor of electricity.
Complete the statement – an element is a pure substance made up of ____________ atoms.
Give an example of two liquids which form homogenous.
Give a reason for the following statement :
Brass & bronze are examples of mixtures, while copper sulphate & lead nitrate are examples of compounds.
Elements are made up of______ kinds of atoms.
Complete the table by writing the symbols of the following elements
| Element | Symbol |
| Aluminum | Al |
| Nickel | |
| Bromine | |
| Helium | |
| Magnesium |
