harvey mixes two liquids. which observation of the new mixture most likely indicates a precipitate is…
harvey mixes two liquids. which observation of the new mixture most likely indicates a precipitate is forming? a cloudy appearance a bubble formation a change in color a change in odor
Answer
Brief Explanations:
A precipitate is an insoluble solid that forms in a solution during a chemical reaction. A cloudy appearance in a mixture of two liquids is a common sign that a solid (precipitate) is forming and dispersing throughout the liquid. Bubble formation indicates a gas - producing reaction, change in color can be due to various chemical changes not necessarily precipitation, and change in odor is related to the release or formation of volatile substances with distinct smells, not precipitation.
Answer:
A. a cloudy appearance