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Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the...

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Properties Properties of Matter of Matter What is Matter What is Matter
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Page 1: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

Properties Properties of Matterof MatterWhat is MatterWhat is Matter

Page 2: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

MatterMatter• Matter is what Matter is what

the world is the world is made of. made of.

• Matter has mass Matter has mass and volumeand volume

• All objects All objects consists of consists of Matter.Matter.

Page 3: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

MassMass

A measure of the quantity of A measure of the quantity of matter in an objectmatter in an object

Measured by grams (g) and Measured by grams (g) and kilograms (kg)kilograms (kg)

Doesn’t change due to Doesn’t change due to locationlocation

Page 4: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

WeightWeight

• Weight is the response of mass to Weight is the response of mass to the pull of gravity. Metric unit of the pull of gravity. Metric unit of weight is the Newton (N).weight is the Newton (N).

• Does change due to locationDoes change due to location

Page 5: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

Mass vs. WeightMass vs. Weight

Page 6: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

VolumeVolume

The amount of space an The amount of space an object takes up is called it’s object takes up is called it’s

volume.volume.

Volume is measured in liters Volume is measured in liters (L), milliliters (mL), and cubic (L), milliliters (mL), and cubic

centimeters (cmcentimeters (cm33))

Page 7: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.
Page 8: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.
Page 9: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.
Page 10: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

MoleculeMolecule

• smallest particle of a compound that smallest particle of a compound that has all the properties of that has all the properties of that compound.compound.

Page 11: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.
Page 12: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

Classifying MatterClassifying Matter

Page 13: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.
Page 14: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.
Page 15: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.
Page 16: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

General Properties of MatterGeneral Properties of Matter

• mass, mass,

• WeightWeight

• VolumeVolume

• densitydensity

Page 17: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

DensityDensity

Density is the Density is the mass per unit mass per unit

volumevolume

Page 18: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

density = mass / density = mass / volumevolume

Page 19: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

ProblemProblem

If 96.5 grams of If 96.5 grams of gold has a gold has a

volume of 5 cubic volume of 5 cubic centimeters, centimeters, what is its what is its density?density?

Page 20: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

SolutionSolution•Step 1 Write the formula Step 1 Write the formula d=m/vd=m/v

•Step 2 Substitute given numbers Step 2 Substitute given numbers and units d=96.5 grams/ 5 cubic and units d=96.5 grams/ 5 cubic centimeterscentimeters

•Step 3 Solve for unknown variable Step 3 Solve for unknown variable d= 19.3 grams / cubic centimetersd= 19.3 grams / cubic centimeters

Page 21: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

Practice ProblemsPractice Problems

•1. If 96.5 grams of aluminum 1. If 96.5 grams of aluminum has a volume of 35 cmhas a volume of 35 cm33, what , what is the density of aluminum?is the density of aluminum?

•2. If the density of a diamond 2. If the density of a diamond is 3.5 g / cmis 3.5 g / cm33, what would the , what would the mass be if the volume is 0.5 mass be if the volume is 0.5 cmcm33??

Page 22: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

Density LabDensity Lab

Does it Does it Float?Float?

Page 23: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

Does it Float?Does it Float?•The density of water is 1 The density of water is 1 gram per milliliter, 1g/mL.gram per milliliter, 1g/mL.

•If the object’s density is If the object’s density is greater than 1g/mL, then greater than 1g/mL, then the object will sink.the object will sink.

•If the object’s density is less If the object’s density is less than 1g/mL then it will float.than 1g/mL then it will float.

Page 24: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

Does it Float?Does it Float?•In this activity you will measure the In this activity you will measure the mass and volume of several objects mass and volume of several objects to obtain the objects’ densities.to obtain the objects’ densities.

•Remember density = mass / Remember density = mass / volumevolume

•Volume of cube= length X width X Volume of cube= length X width X heightheight

•Volume of cylinder=pi r^2 hVolume of cylinder=pi r^2 h

•pi=3.14pi=3.14

Page 25: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

RememberRemember

1 cubic 1 cubic centimeter = centimeter =

1 mL1 mL

Page 26: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

Volume of Volume of CylinderCylinder

•VoluVolume = me = pi rpi r22 h h

Page 27: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

Volume of a Volume of a Square or CubeSquare or Cube

•VolumVolume= L x e= L x W x HW x H

Page 28: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

Lab Report FormatLab Report FormatDescriptioDescriptionn

Mass Mass (g)(g)

VolumVolume (mL)e (mL)

DensitDensity y (g/mL)(g/mL)

Does Does it it float?float?

Page 29: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

Phases of Phases of MatterMatter

Page 30: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

Matter can exist Matter can exist in 4 Phasesin 4 Phases

• SolidSolid

• LiquidLiquid

• GasGas

• PlasmaPlasma

Page 31: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

SolidsSolids•Crystalline Solids-Crystalline Solids- particles particles are arranged in regular are arranged in regular repeating patterns called repeating patterns called crystals (i.e. salt, quartz)crystals (i.e. salt, quartz)

•Amorphous solids-Amorphous solids- solids that solids that lose their shape under certain lose their shape under certain conditions (i.e. tar, candle wax, conditions (i.e. tar, candle wax, glass)glass)

Page 32: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

LiquidsLiquids•Particles in a liquid are close Particles in a liquid are close together but are free to move.together but are free to move.

•Have no definite shape but Have no definite shape but takes the shape of the takes the shape of the container.container.

•Have a definite volume.Have a definite volume.

•Resistance of a liquid to flow is Resistance of a liquid to flow is called called viscosity.viscosity.

Page 33: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

GasesGases• Do notDo not have a definite shape or definite have a definite shape or definite

volume.volume.

• Boyle’s Law Boyle’s Law – if volume is reduced – if volume is reduced pressure will increase. pressure will increase. P1V1=P2V2 P1V1=P2V2 or or P1/P2=V1/V2P1/P2=V1/V2

• Charles’s LawCharles’s Law – if temperature of a gas – if temperature of a gas changes but pressure is the same, then changes but pressure is the same, then volume of the gas changes. volume of the gas changes. T1V2=T2V1 T1V2=T2V1 or or T1/T2=V1/V2T1/T2=V1/V2

Page 34: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

PlasmaPlasma•Rare on earth.Rare on earth.

•The most common phase in the The most common phase in the universe.universe.

•Stars have matter in plasma Stars have matter in plasma phase (i.e. sun’s solar flare) phase (i.e. sun’s solar flare)

•Matter in plasma phase is high Matter in plasma phase is high in energy and dangerous to in energy and dangerous to living things.living things.

Page 35: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

What Is MatterWhat Is Matter

Page 36: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.
Page 37: Properties of Matter What is Matter. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.

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