Advertisements
Advertisements
प्रश्न
Indicate whether the following statement is true or false:
Molecules can exist independently.
विकल्प
True
False
उत्तर
True
APPEARS IN
संबंधित प्रश्न
Give Two Examples for Each of the Following: Non-metals
State four differences between compounds and mixtures.
What are the advantages of chromatography?
Give two examples of Metalloids.
Give two examples of the following.
Inert gases
Tick (√) the correct alternative from the choice given for the following statement.
All pure substances have
Select the correct answer from A, B, C, D & E for the statement given below :
A metalloid.
Name the process associated with the following
A fine beam of light entering through a small hole in a dark room illuminates the particles in its paths.
An element is sonorous and highly ductile. Under which category would you classify this element? What other characteristics do you expect the element to possess?
Name the element which is used for making computer chips.
