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प्रश्न
Fill in the blank
In a _______ the substances are not combined chemically.
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उत्तर
In a mixture the substances are not combined chemically.
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संबंधित प्रश्न
Select the correct alternative from the choices given for the following statement:
A set of mixture is
Write true or false
The constituents of a mixture can only be separated by chemical means.
State four important characteristics of compounds
State three differences between water and air.
State the information obtained from the formula of a compound.
Write the molecular formulae of compound calcium oxide.
Give the example of a compound containing nitrogen and oxygen.
Select the correct answer from the choice given below.
A compound
Higher-Order Thinking questions:
Why is water considered a compound?
When does the pressure of the gas increase?
