matter

Slide 1:

What is matter?

Matter:

Matter Matter is anything that: a) has mass, and b) takes up space Mass = a measure of the amount of “stuff” (or material) the object contains (don’t confuse this with weight, a measure of gravity) Volume = a measure of the space occupied by the object

What is this ?:

What is this ? Salt

What is this ?:

What is this ? Siver

What is this ?:

What is this ? Green papaya salad

What is this ?:

What is this ? Aluminium

What is this ?:

What is this ? Stainless

What is this ?:

What is this ? Sugar

Grouping ?:

Grouping ?

Element:

Element

Compound:

Compound

Mixture:

Mixture Iron + Chromium + Manganese + Nickel

Slide 14:

O O = Oxygen atom

Slide 15:

O O O 2 = Oxygen

Slide 16:

O H H H 2 O = Water molecule

Slide 17:

Saline Salt Water

Which is it?:

Which is it? Element Compound Mixture

Slide 19:

Matter Element Made up of only one type of particle or atom Compound Made up of two or more elements that are chemically combined Mixture Made up of two or more elements that are physically combined

Slide 20:

Element Metal -Has shiny surface -Ductile and malleable -Good heat and electrical conductors -High boiling and melting point Non-metal -Has dull surface -Brittle and snap easily -Poor heat and electrical conductors -Low boiling and melting point Metalloid -Has some chemical and physical properties of metal and non-metal at different conditions.

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1 2 3 4 5 6 7 8 9

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1 2 3 4 5 6 7 8 9

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1 2 3 4 5 6 7 8 9

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1 2 3 4 5 6 7 8 9

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1 2 3 4 5 6 7 8 9

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1 2 3 4 5 6 7 8 9

Blood Component:

Blood Component

Slide 29:

States of Matter Solid Liquid Gas Definite Volume? YES YES NO Definite Shape? YES NO NO Result of a TemperatureIncrease? Small Expans. Small Expans. Large Expans. Will it Compress? NO NO YES

Three Main Phases:

Three Main Phases

Slide 31:

Solid Liquid Gas Melt Evaporate Condense Freeze

Copper Phases - Solid:

Copper Phases - Solid

Copper Phases - Liquid:

Copper Phases - Liquid

Copper Phases – Vapor (gas):

Copper Phases – Vapor (gas)

Classification of Matter:

Classification of Matter