Ch. 9 - Classification of Matter II. Composition of Matter ( p.246-250)  Matter Flowchart  Pure Substances  Mixtures MATTER.

Slides:

Advertisements

Similar presentations

Matter Classification

Advertisements

Chapter 17 Study Guide.

Ch. 1 - Matter II. Classification of Matter (p.15-17, )

Ch. 1 – Matter and Its Properties. Scientific Method  Steps  Ask a __________________________  Observe and collect data  Formulate a hypothesis (a.

 Matter- anything that has mass and volume  Atom- smallest unit of an element that keeps the properties of element  Element- pure substance made of.

Classification of Matter

Matter that is made up of only one kind of atom Two or more kinds of atoms that are bonded together Two or more kinds of different atoms that are bonded.

Focus Activity: Reading Check- POP QUIZ- copy down the homework and then clear off your desk. Homework: Find/Draw pictures/diagrams for your foldable.

 Diagrams that are examples and non-examples of a specific concept will be shown  Make your own observations and try to notice what concept surrounds.

Classification of Matter Section 1.1 Composition of Matter.

Classification of Matter. Pure Substances Element –composed of identical atoms –EX: copper wire, aluminum foil Courtesy Christy Johannesson

I. States of Matter Kinetic Energy States of Matter

“STUFF” Matter and Energy. What is Matter? Matter is anything that has both mass and volume. Mass is a measurement of the amount of “stuff” in an object.

Classification of Matter

Thursday, September 13, 2013 How Can Density Be Used to Identify A substance Lab.

Matter – General Information Chem328 1 st Year Chemistry Revised 2015.

MATTER Can it be physically separated? Homogeneous Mixture (solution) Heterogeneous MixtureCompoundElement MIXTUREPURE SUBSTANCE yesno Can it be chemically.

Physical and Chemical Changes Matter  Matter – anything that has volume or mass. Atoms are the smallest unit of matter!  Volume – anything that takes.

Ch. 1 - Matter I. States of Matter  Kinetic Energy  States of Matter.

Ch. 1 - Matter I. States of Matter  Kinetic Energy  States of Matter.

C. Johannesson Matter Anything that has mass and takes up space (volume) (What do you remember about mass and volume?)

Classification of Matter Composition of Matter MATTER.

I. States of Matter (p.12) Kinetic Molecular Theory States of Matter

Starter: Write Down What Type of Change?     

III. Classification of Matter Matter Flowchart Pure Substances Mixtures Created by GBaker

Classification of Matter

Ch Matter I. Classification of MatterClassification of Matter (p )  Matter Flowchart  Pure Substances  Mixtures.

Classification of Matter WORD:Matter DEF: anything that has mass and takes up space.

Matter Classification  Matter Flowchart  Pure Substances  Mixtures.

Matter part 1 II. Classification of Matter  Pure Substances  Mixtures  Matter Flowchart.

Overview of Matter. Matter Flowchart MATTER Can it be physically separated? Homogeneous Mixture (solution) Heterogeneous MixtureCompoundElement MIXTUREPURE.

Bell Work According to the phase diagram below, what is the boiling point of this substance at a pressure of 30 atmospheres? C. Johannesson.

Classification of Matter Composition of Matter MATTER.

Classification of Matter Properties of Matter

Ch. 1 - Matter II. Classification of Matter (p.3-8) Matter Flowchart

Foldable Answers SolidLiquidGas Definite shapeIndefinite shape Definite volume Indefinite volume Low kinetic energyMedium kinetic energy High kinetic energy.

Ch. 2 - Classification of Matter I. Describing Matter  Physical Property  Physical Change  Chemical Change  Chemical Property MATTER.

Chp 2. MATTER & MATERIALS. 2.1 Chemistry A branch of science that deals with the composition, structure, properties and reactions (transformations) of.

Classification of Matter This well-known molecule is a compound because it contains more than one element. A molecule but not a compound Ozone, O 3, is.

HomogeneousMetal HeterogeneousNonmetal Pure SubstanceMetalloids Mixture Element Compound Solution Colloid Tyndall Effect Suspension.

Classification of Matter Matter Stuff of which all materials are made: anything that has mass and takes up space.

Do Now. Matter Classification of Matter A. Matter Flowchart MATTER Can it be physically separated? Homogeneous Mixture Heterogeneous MixtureCompoundElement.

Classification of Matter. Matter can be divided into pure and impure particle arrangement- A pure substance is anything that contains only one type of.

II. Classification of Matter Matter Flowchart Pure Substances Mixtures

Ch. 9 - Classification of Matter

Classification of Matter

Ch. 1 - Matter II. Classification of Matter (p.15-17, )

Classification of Matter

Ch. 1 - Matter II. Classification of Matter (p.15-17, )

Objective Students will be able to classify matter as either a mixture or pure substance.

I. States of Matter Kinetic Molecular Theory States of Matter

II. Classification of Matter Matter Flowchart Pure Substances Mixtures

Classification of Matter Section 1 – Composition of Matter

Classification of Matter Matter Flowchart Pure Substances Mixtures

Venn Diagram Create a Venn Diagram for Solution, Colloid, and Suspension You will need to include: Particle Size Type of Mixture (Homogeneous or Heterogeneous)

Classification of Matter Matter Flowchart Pure Substances Mixtures

Classification of Matter

Classification of Matter Matter Flowchart Pure Substances Mixtures

Physical and Chemical Changes

Ch. 1 - Matter II. Classification of Matter (p.15-17, )

Ch Classification of Matter

Ch. 1 - Matter II. Classification of Matter (p.15-17, )

Physical and Chemical Changes

Review of Classification of Matter

Intentions for success:

Matter and Related Terms

II. Classification of Matter Matter Flowchart Pure Substances Mixtures

Ch. 9 - Classification of Matter

Classification of Matter

Classification of Matter

Presentation transcript:

Ch. 9 - Classification of Matter II. Composition of Matter ( p )  Matter Flowchart  Pure Substances  Mixtures MATTER

A. Matter Flowchart MATTER Can it be separated by physical means? Homogeneous Mixture (solution) Heterogeneous MixtureCompoundElement MIXTUREPURE SUBSTANCE yesno Can it be decomposed by chemical means? noyes Is the composition uniform? noyes See lecture handout.

B. Pure Substances  Element  matter composed of identical atoms  EX: copper

B. Pure Substances  Compound  matter composed of 2 or more elements in a fixed ratio  properties differ from those of individual elements  EX: salt (NaCl)

C. Mixtures  Variable combination of 2 or more pure substances. Use the remaining info to fill in the table on the lecture handout.  Homogeneous Mixture (Solution)  even distribution of components  very small particles  particles never settle  EX: saline solution

C. Mixtures  Heterogeneous Mixture  uneven distribution of components  colloids and suspensions  EX: granite

C. Mixtures  Colloid  medium-sized particles  Tyndall effect - particles scatter light (looks cloudy)  particles never settle  EX: milk

C. Mixtures  Suspension  large particles  particles scatter light  particles will settle (needs to be shaken)  EX: fresh-squeezed lemonade