1. Define mixtures
2. What are the various types of mixtures?
3. What is a substance?
4....
1. Define mixtures
2. What are the various types of mixtures?
3. What is a substance?
4. Differentiate between homogeneous and heterogeneous mixture.
5. What are solutions? Give examples and list their properties.
6. Define solute and solvent. Support your answer with an example.
7. What are suspensions? Give examples and list their properties.
8. Define Tyndall effect.
Answers: 1
Chemistry, 21.06.2019 23:00, slugmilk1090
The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call
Answers: 1
Chemistry, 22.06.2019 14:30, Dreynolds1667
100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)
Answers: 1
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