SELECT * FROM question_mgmt as q WHERE id=3951 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=8 AND subId=16 AND chapterId=181 and ex_no='2' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 9th science Is Matter Around Us Pure differentiate between homogeneous and heterogeneou

Question:

Differentiate between homogeneous and heterogeneous mixtures with examples.

Answer:

Homogenous Mixture Heterogeneous Mixture

1. It has uniform composition properties.

2. The substances are completely mixed.

3. There is no bible boundary of separation.

4. All homogenous mixtures are called solution.

5. Its particle can not be seen with naked eye.
e.g. - Sea - water, alcohol, salt solution etc.

1. It has non-uniform composition properties.

2. The substances remain separate.

3. There is a visible boundary of separation.

4. All the suspensions are colloids are heterogeneous.

5. Its particle can be seen with naked eye.
e.g. - oil - water chalk water.

 


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