Mix Com Ele Flashcards

1
Q

What is a PURE SUBSTANCE

A

A substance made up of ONE type of particle. Particles are uniform

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2
Q

What is a Mixture

A

A substance made of TWO or more different type of particles

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3
Q

Compounds are ________________ but can be broken down into _______________

A

Pure substances

Elements

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4
Q

Examples of Elements

A

Oxygen
Nitrogen
Carbon

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5
Q

Examples of Compounds

A

Carbon dioxide (CO2)
Water (H2O)
Glucose

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6
Q

Examples of Mixtures

A

Granola
Steel (Fe and C)
Sugarwater

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7
Q

What 2 ways to describe particles in mixtures?

A

Homogeneous (looks like one particle)

Heterogeneous (can see different particles)

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8
Q

Examples of heterogeneous mixtures

A

Pizza
Soil
Salad dressing

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9
Q

Examples of Homogeneous mixtures

A

Kool aid

Saltwater

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