Mixtures & Properties of Mixtures

What is the definition of a mixture? [Science 3.5(D)]

• A salad with cucumbers and tomatoes

• A combination of two or more pure substances

• A cold pitcher of Kool-Aid

• Composed of one single type of matter or element

What two elements create the mixture of chocolate milk? [Science 3.5(D)]

What are the two different types of mixtures? [Science 3.5(D)]

• Homogeneous

• Pure

• Solution

• Heterogeneous

What type of mixture contains all visible components? [Science 3.5(D)]

What type of mixture contains components that are not visible? [Science 3.5(D)]

Why is Kool-Aid considered to be a homogeneous mixture? [Science 3.5(D)]

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OFF

What is the definition of a pure substance? [Science 3.5(D)]

• Composed of one single type of matter or element and have specific properties.

• Gold.

• Composed of various elements.

• A salad with cucumbers and tomatoes.

Why is a salad considered to be a heterogeneous mixture? [Science 3.5(D)]

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What are examples of mixtures? [Science 3.5(D)]

• A pepperoni pizza.

• Kool-Aid.

• Gold.

• A loaded baked potato.

Draw items in my salad to make it a heterogeneous mixture. [Science 3.5(D)]