GROWTH DEVELOPMENT CHILD
SUMMATIVE ASSESSMENT
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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beef stew
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mud
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salt water
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rocky road ice cream
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Detailed explanation-1: -Whereas salt dissolves in water and the composition of salt in water is same at any point in the mixture, so it is a homogenous mixture.
Detailed explanation-2: -Saltwater acts as if it were a single substance even though it contains two substances-salt and water. Saltwater is a homogeneous mixture, or a solution.
Detailed explanation-3: -Homogeneous mixtures – Soda water, air, vinegar, alcohol and water mixture, sugar and water mixture, Copper sulphate solution.
Detailed explanation-4: -A homogeneous mixture is one in which the constituents are uniformly distributed throughout the volume and cannot be seen separately. For example, salt solution. Therefore, a salt solution is homogeneous.
Detailed explanation-5: -A homogeneous mixture is a mixture in which the composition is uniform throughout the mixture. The salt water described above is homogeneous because the dissolved salt is evenly distributed throughout the entire salt water sample.