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1.) Which of the following is NOT a homogeneous mixture?

a. salt and water

b. sand and water

c. sugar and water

d. coffee and water


Sagot :

Answer:

Maam or Sir i think its,

Explanation:

B or D.

Answer:

b

Explanation:

Heterogeneous mixtures are made up of a non-uniform composition, while homogeneous mixtures are made up of a uniform composition. For example, water and sand is a heterogeneous mixture — you can easily separate the sand from the water.