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प्रश्न
The methods of separating components of a given mixture are based on the
पर्याय
physical properties and state of the components
colour of the components only.
state of the components
none of these
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उत्तर
physical properties and state of the components
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संबंधित प्रश्न
State three differences between water and air.
State the information obtained from the formula of a compound.
Write the molecular formulae of compound hydrogen sulphide.
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State true of false. If false, give the correct statement.
Compounds and elements are pure substances.
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Higher-Order Thinking questions:
Why is water considered a compound?
The other name for potassium hydroxide is caustic potash.
A compound has a definite ______.
A compound has a fixed ______.
