Advertisements
Advertisements
प्रश्न
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.
Advertisements
उत्तर
Tyndall effect – Scattering of light
APPEARS IN
संबंधित प्रश्न
Name: A form of carbon used as a gem
Answer the following question:
What do you understand by the statement: ‘metals are ductile and malleable’?
Find the atomicity of the Following molecule:
Dinitrogen Oxide
Differentiate between the terms –
elements, compounds & mixtures.
Give the name of the radical - CO3
‘The modern periodic table consists of elements arranged according to their increasing atomic numbers’. With reference to elements with atomic numbers 1 to 20 only in the periodic table – differentiate them into – metallic elements, metalloids, non-metals & noble gases.
Select the correct answer from A, B, C, D & E for the statement given below :
A diatomic molecule.
What are elements? What are they made of?
Why are utensils made up of aluminium and brass?
Name the element which is used for making computer chips.
