Give an example of a homogeneous mixture and an example of a heterogeneous mixture.

Answer : Example of a homogeneous mixture and heterogeneous mixture is, Salt water solution and Sand in water respectively.

Explanation :

There are two types of mixtures:

Homogeneous mixtures : It is defined as the mixtures that appears uniformly throughout the solution and the particle size or shapes are not different.

For example : Salt water solution

Heterogeneous mixtures : It is defined as the mixtures which appears non-uniformly throughout the solution and the particle size or shapes are also different.

For example : Sand in water

coral.

explanation:

coral. many marine organisms that produce calcium carbonate shells or skeletons are negatively impacted by increasing co2 levels and decreasing ph in seawater.

b is the correct answer

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