composition of matter very important: tomorrow, bring a couple of old pennies. something from 1981...

Composition of Matter

Very Important: Tomorrow, bring a couple of OLD pennies. Something from 1981 or before.

Before 1981 all copper, after 1981 it was mostly zinc. Should be all copper. I will have new pennies, but they probably will not work as well.

Matter (something that has mass and volume)

Matter (something that has mass and volume)

Energy (something that has the ability to cause change)

Matter (something that has mass and volume)

What is all matter made up of? (atoms)

1.

2.

3.

What are all protons and neutrons made up of?

What are the six quarks?

1.

2.

3.

4.

5.

6.

What are the six quarks? (UnderDog Can’t See The Bone)

1. Up

2. Down

3. Charmed

4. Strange

5. Top

6. Bottom

Matter (something that has mass and volume)

Pure Substance

Matter (something that has mass and volume)

Pure Substance

Made up of only one “thing”

Matter (something that has mass and volume)

Pure Substance Mixture

Matter (something that has mass and volume)

Pure Substance Mixture

Two or more pure substances, mixed together.

Matter (something that has mass and volume)

Pure Substance Mixture

Element

Matter (something that has mass and volume)

Pure Substance Mixture

Element

It is on the periodical table.

Matter (something that has mass and volume)

Pure Substance Mixture

Element Compound

Two elements that are chemically combined.

QuickTime™ and aTIFF (Uncompressed) decompressor

are needed to see this picture.

Matter (something that has mass and volume)

Pure Substance Mixture

Element Compound Heterogeneous

Matter (something that has mass and volume)

Pure Substance Mixture

Element Compound Heterogeneous

A mixture where the parts can be seen separately.

QuickTime™ and aTIFF (Uncompressed) decompressorare needed to see this picture.QuickTime™ and aTIFF (Uncompressed) decompressorare needed to see this picture.QuickTime™ and aTIFF (Uncompressed) decompressor

are needed to see this picture.

Matter (something that has mass and volume)

Pure Substance Mixture

Element Compound Heterogeneous

Homogeneous

Matter (something that has mass and volume)

Pure Substance Mixture

Element Compound Heterogeneous

Homogeneous

A mixture where one cannot see the separate parts

QuickTime™ and aTIFF (Uncompressed) decompressor

are needed to see this picture.

Matter (something that has mass and volume)

Pure Substance Mixture

Element Compound Heterogeneous

Homogeneous

(solution)

Matter (something that has mass and volume)

Pure Substance Mixture

Element Compound Heterogeneous

Homogeneous

(solution)

Special cases,

1. Colloid ~ a mixture with particles larger than a solution, but will not settle over a reasonable time.

QuickTime™ and aTIFF (Uncompressed) decompressor

are needed to see this picture.

Water with a bit of milk, a colloid

Water.

Tyndall Effect

Matter (something that has mass and volume)

Pure Substance Mixture

Element Compound Heterogeneous

Homogeneous

(solution)

Special cases,

1. Colloid ~ a mixture with particles larger than a solution, but will not settle over a reasonable time.

2. Suspensions ~ a mixture with particles larger than a solution, but will settle over time.

QuickTime™ and aTIFF (Uncompressed) decompressorare needed to see this picture.

QuickTime™ and aTIFF (Uncompressed) decompressorare needed to see this picture.

QuickTime™ and aTIFF (Uncompressed) decompressorare needed to see this picture.

QuickTime™ and aTIFF (Uncompressed) decompressorare needed to see this picture.

QuickTime™ and aTIFF (Uncompressed) decompressor

are needed to see this picture.

Paint

Milk

Gasoline (H18C8)

Air

Oxygen

Carbon dioxide (CO2)

Water (pure)

Raisin Bran

Cheerios

Coffee

Dirty Water

Brass (zinc and copper)

Iron (Fe)

Salt (NaCl)

Salt Water

A kindergartner

Blood

Light

Sound