Physical Science Matter. The Study of Matter Matter - Occupies Space and has mass Matter - Occupies Space and has mass

Physical Physical ScienceScience

MatterMatter

The Study of MatterThe Study of Matter

• Matter - Matter - Occupies Space and has Occupies Space and has massmass



• Mass - Mass - Measure of the quantity Measure of the quantity of Matterof Matter



• Mass - Mass - Measure of the quantity Measure of the quantity of Matterof Matter

• Weight - Weight - Measure of the force of Measure of the force of attractionattraction



• Mass - Mass - Measure of the quantity of Measure of the quantity of MatterMatter


• Physical properties - Physical properties - Characteristics of the substance. Characteristics of the substance. (Color, Hardness, Density, Etc.)(Color, Hardness, Density, Etc.)

The Study of MatterThe Study of Matter• Matter - Matter - Occupies Space and has massOccupies Space and has mass

• Mass - Mass - Measure of the quantity of MatterMeasure of the quantity of Matter


• Physical properties - Physical properties - Characteristics of Characteristics of the substance. (Color, Hardness, Density, the substance. (Color, Hardness, Density, Etc.)Etc.)

• Chemical Properties - Chemical Properties - How one How one substance reacts with another.substance reacts with another.

ENERGYENERGY

The capacity for doing work Or The capacity for doing work Or The ability to change matterThe ability to change matter

ENERGYENERGYThe capacity for doing workThe capacity for doing work

The ability to change matter The ability to change matter

• Potential energy - Potential energy - Energy due to Energy due to position position

ENERGYENERGY

The capacity for doing workThe capacity for doing work

The ability to change matterThe ability to change matter


• Kinetic energy - Kinetic energy - Energy due to Energy due to motion motion

ENERGYENERGY

The capacity for doing workThe capacity for doing work

The ability to change matterThe ability to change matter


• Kinetic energy - Kinetic energy - Energy due to Energy due to motionmotion

• Chemical energy - Chemical energy - The energy The energy released as a reaction occursreleased as a reaction occurs

The States of MatterThe States of Matter

• Solid - Solid - Maintains shape and Maintains shape and volumevolume



• Liquid - Liquid - Maintains volume, takes Maintains volume, takes the the shape of the shape of the containercontainer



• Liquid - Liquid - Maintains volume, takes Maintains volume, takes the the shape of the container shape of the container

• GasGas - No definite volume, takes the - No definite volume, takes the shape of its container shape of its container

MATTERMATTER

• Pure substance - Pure substance - Has fixed Has fixed composition and distinct propertiescomposition and distinct properties

MATTERMATTER• Pure substance - Pure substance - Has fixed Has fixed

composition and distinct propertiescomposition and distinct properties

• Element - Element - Substance that cannot be Substance that cannot be broken into a simpler substance broken into a simpler substance without loosing its propertieswithout loosing its properties

MATTERMATTER

• Pure substance - Pure substance - Has fixed Has fixed composition and distinct propertiescomposition and distinct properties

• Element - Element - Substance that cannot be Substance that cannot be broken into a simpler substance broken into a simpler substance without loosing its propertieswithout loosing its properties

• Compound - Compound - Composed of two or more Composed of two or more elementselements

MATTERMATTER• Pure substance - Pure substance - Has fixed composition Has fixed composition

and distinct propertiesand distinct properties

• Element - Element - Substance that cannot be Substance that cannot be broken into a simpler substance without broken into a simpler substance without loosing its propertiesloosing its properties

• Compound - Compound - Composed of two or more Composed of two or more elementselements

• Mixture - Mixture - Composed of two or more Composed of two or more substances which retain their individual substances which retain their individual identitiesidentities

MATTERMATTER

•Mixture - Mixture - Composed of two or Composed of two or more substances which retain more substances which retain their individual identities their individual identities

•Homogeneous mixture - Homogeneous mixture - Mixture Mixture that is uniform throughoutthat is uniform throughout

MATTERMATTER

• Mixture - Mixture - Composed of two or more Composed of two or more substances which retain their substances which retain their individual identitiesindividual identities

• Homogeneous mixture - Homogeneous mixture - Mixture that Mixture that is uniform throughoutis uniform throughout

• Heterogeneous mixture - Heterogeneous mixture - Mixture that Mixture that is not uniform throughoutis not uniform throughout

The Chemical ElementThe Chemical Element

• The letters on the periodic table are The letters on the periodic table are like the alphabet to chemistslike the alphabet to chemists



• Each Element has distinct propertiesEach Element has distinct properties



• Each Element has distinct propertiesEach Element has distinct properties

• When elements combine, they are When elements combine, they are written with subscripts indicating written with subscripts indicating how many of each element there is. how many of each element there is.



• Each Element has distinct propertiesEach Element has distinct properties• When elements combine, they are When elements combine, they are

written with subscripts indicating written with subscripts indicating how many of each element there is. how many of each element there is.

• To explain how elements react, a To explain how elements react, a chemical equation is used chemical equation is used


• The letters on the periodic table are like The letters on the periodic table are like the alphabet to chemiststhe alphabet to chemists

• Each Element has distinct propertiesEach Element has distinct properties• When elements combine, they are written When elements combine, they are written

with subscripts indicating how many of with subscripts indicating how many of each element there is. each element there is.

• To explain how elements react, a chemical To explain how elements react, a chemical equation is used equation is used

• If two of the same element combine, it is If two of the same element combine, it is called a diatomic molecule. Like - Clcalled a diatomic molecule. Like - Cl22 O O22 NN22

Documents

Physical Science Matter. The Study of Matter Matter - Occupies Space and has mass Matter - Occupies Space and has mass