separating mixtures

Which of the following is a characteristic of matter?

• Color

• Shape

• Size

• Mass

Which of the following is a property of mixtures?

• They are easy to separate.

• Their components vary in proportion.

• They are chemically combined.

• Their components retain their original properties.

Which of the following mixtures is homogeneous?

• Salt water

• Alloy

• Orange juice with pulp

• Granite

Which of the following best describes the nature of water?

• Element

• Compound

• Heterogeneous mixture

• Homogeneous mixture

What is the most common method used to clean drinking water?

• Crystallization

• Distillation

• Filtration

• Evaporation

Which method is commonly used to separate the components in the mixture?

• Evaporation

• Simple distillation

• Fractional distillation

• Steam distillation

Grace is conducting an experiment in the chemistry lab. She wants to separate different components that travel at different rates in a solvent. What method should she use?

• Simple distillation

• Crystallization

• Chromatography

• Solvent extraction

What is the term for the liquid collected after the process of distillation?

What happens when Scarlett and Evelyn pour two different types of fruit juices into a glass and they do not mix together?

• They mix together

• They do not mix together

• They form a homogeneous mixture

• They are inseparable

What are the three common techniques used in the food industry?

• Steam distillation

• Chromatography

• Solvent extraction

• Fractional distillation