Conversion of a substance directly from solid to vapour
state is known as
1 Ionization
2 Evaporation
3 Vapourisation
4 Sublimation
Answers were Sorted based on User's Feedback
What are quasars?
According to Dalton’s atomic theory, the smallest particle which can exist independently is 1 An atom 2 A molecule 3 A cation 4 An anion
What are nebulae?
Which are known as non - luminous irregular nebulae?
Why capacitor is not allow dc ?? What the reason?
Superphosphate fertilizer is prepared by the reaction between 1 Calcium phosphate and Sulphuric hydroxide 2 Sodium phosphate and Sodium nitrate 3 Magnesium phosphate and Sodium nitrate 4 Sodium sulphate and Phosphoric acid
2 Answers Central Police Forces, Odisha Police,
can any body tell diffirence between validation and qualification
2 Answers Ind Swift Laboratories,
WHATE COLOUR OF STAR;SIZE;
who is the father of sex?
How does common salt help in separating soap from the solution after saponification ? 1 By decreasing solubility of soap 2 By increasing solubility of soap 3 By decreasing density of soap 4 By increasing density of soap
The major ingredient of leather is 1 Carbohydrate 2 Collagen 3 Polymer 4 Nucleic acid
Which of the following is used as a filler in rubber tyres? 1 Graphite 2 Coal 3 Coke 4 Corbon black