Question

1.which of the following materials have non-uniform appearance?
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Answer 1

Answer:

click on the photo

Explanation:

PLS MARK AS BRAINLIEST ANSWER

Answer 2

Heterogeneous mixture have non-uniform appearances.

Explanation:

• A heterogeneous mixture is a mixture in which the composition is not uniform throughout the mixture.
• A heterogenous mixture consists of two or more phases. When oil and water are combined, they do not mix evenly but instead form two separate layers. Each of the layers is called a phase.
• Examples include ice cubes in a drink, sand and water, sand and oil. The liquid that is immiscible form heterogenous mixtures.