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प्रश्न
Fill in the blank
Chalk powder dissolved in water is an example of a Chalk powder dissolved in water is an example of a _________.
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उत्तर
Chalk powder dissolved in water is an example of a Chalk powder dissolved in water is an example of a suspension.
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संबंधित प्रश्न
Correct the following statement:
CO and Co both represents cobalt.
Define the term: Element
Define: Compounds
Give Two Examples for Each of the Following: Non-metals
Name: a Metal Which is a Poor Conductor of Electricity.
How is sodium chloride different from its constituent elements, sodium and chlorine in its properties? Justify.
Mention three gaseous elements and write their molecular formulae
What is meant by 2H and H2
State the number of atoms of C6H12O6
Answer the following question:
Why are copper and aluminium used to make electric wires?
Indicate whether the following statement is true or false:
Metals reflect light and are good conductors of electricity
Indicate whether the following statement is true or false:
Metals can be polished.
Indicate whether the following statement is true or false:
Elements are made up of compounds
Indicate whether the following statement is true or false:
Molecules combine to form atoms
Tick (√) the correct alternative from the choice given for the following statement
A gaseous non-metal.
Select the correct answer from the choice given below.
The element which is malleable
Select the correct answer to the statement given below:
The chemical name for dinitrogen oxide [N20].
Select the correct answer to the statement given below:
A metalloid
Give a reason for the following statement :
The filter paper made into a cone & placed in a funnel for filtering out the solid particles in a solid-liquid mixture should be moistened before placing it.
Elements : Combine to form compounds :: Compounds : ______.
