Mixtures Answers

Maria examines a mixture that appears to be the same throughout. However, when she looks at a sample using a magnifying lens, she can see small droplets of liquid surrounded by another liquid.Which conclusion best fits her observations?

Julie takes a cold glass of clear, colorless liquid out of the refrigerator and puts it on the table. As the liquid warms up to room temperature, Julie sees bubbles of gas form in the liquid and rise to the surface.Which conclusion is best supported by Julie’s observations?

Dominic made the table below to organize his notes about mixtures.What mistake did Dominic make?

Fog is composed of water droplets in air. Which term describes fog?

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Which would most likely form a homogeneous mixture?

Eli states that sodium phosphate is a mixture because it is composed of both sodium ions and phosphate ions.Which is the best analysis of Eli’s statement?

Which is a characteristic of colloids?

Which material is the least likely to be recognized as a mixture by looking at it under a microscope?

Which will settle out if allowed to sit on a table?