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The substances whose compositions are not uniform and different components are mixed are called _______
- a)Homogenous substances
- b)Heterogeneous substances
- c)Pure substances
- d)Elements
Correct answer is option 'B'. Can you explain this answer?
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The substances whose compositions are not uniform and different compon...
Heterogeneous substance is a mixture of different components non-uniformly. Homogeneous substances is a uniform mixture of substances. A pure substance has a fixed composition. Whereas elements are composed of only one substance.
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The substances whose compositions are not uniform and different compon...
Explanation:
b) Heterogeneous substances:
- Heterogeneous substances are those in which the composition is not uniform, and different components are mixed together.
- These substances do not have a consistent composition throughout.
- The components of heterogeneous substances can often be seen with the naked eye, as they are not evenly distributed.
- Examples of heterogeneous substances include mixtures like salad, soil, and sand.
- In contrast, homogeneous substances have a uniform composition throughout and the components are evenly distributed.
- Pure substances consist of only one type of atom or molecule, whereas mixtures like heterogeneous substances contain more than one type of atom or molecule.
- Elements are substances that cannot be broken down into simpler substances by chemical means, and they consist of only one type of atom.
Therefore, the substances whose compositions are not uniform and have different components mixed together are known as heterogeneous substances.
b) Heterogeneous substances:
- Heterogeneous substances are those in which the composition is not uniform, and different components are mixed together.
- These substances do not have a consistent composition throughout.
- The components of heterogeneous substances can often be seen with the naked eye, as they are not evenly distributed.
- Examples of heterogeneous substances include mixtures like salad, soil, and sand.
- In contrast, homogeneous substances have a uniform composition throughout and the components are evenly distributed.
- Pure substances consist of only one type of atom or molecule, whereas mixtures like heterogeneous substances contain more than one type of atom or molecule.
- Elements are substances that cannot be broken down into simpler substances by chemical means, and they consist of only one type of atom.
Therefore, the substances whose compositions are not uniform and have different components mixed together are known as heterogeneous substances.
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The substances whose compositions are not uniform and different components are mixed are called _______a)Homogenous substancesb)Heterogeneous substancesc)Pure substancesd)ElementsCorrect answer is option 'B'. Can you explain this answer?
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