Welcome Back! Take a seat anywhere.. Agenda Heading to Media Center for Pretest Take a look at wiki Review of chapter 1 Hand out notes Hand out books.

Slides:

Advertisements

Similar presentations

Introduction to Matter

Advertisements

Matter: Properties & Changes

Matter. Day 1 How is matter organized ? The smallest particle of an element that still retains the properties of the element. atom.

Measuring Matter Chapter 2 Section 2.

How many oxygen atoms are there in the molecule C 12 H 22 O 11 ?

Gas Liquid Liquid Gas The three common states of matter are:

Chapter 1 Chemical Foundations.

Chapter 1 Introduction: Matter & Measurement

General Chemistry the Central Science

Review for Test 1.

Ideal gases and molar volume

Unit 2: Properties of Matter. The Goals… Define Matter Define Matter Calculate and understand density Calculate and understand density Describe viscosity.

Chapter 1 The Study of Chemistry.

Ch 2: Nature of Matter. What is Matter? matter is anything that has mass and volume Substance is pure matter made of only one type of particle.

Jeopardy Matter States of Matter Physical/ Chemical Elements/ Compounds Mixtures Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500.

November 2nd AGENDA: 1 – Exam Review Please pick up all of your assignments from your folder, leave the folder in the back. Today’s Goal: Students will.

Catalyst If I have a can of coke and I put it in a bowl of water, will it sink or float? What about a can of diet coke? Convert 3 mL to ounces A scientist.

Chemistry I – Midterm Exam Review

Pre-AP Chemistry: Unit 1: Test Review

Chapter 1 The Study of Chemistry. Topics Introduction Scientific Method Classifications of Matter Properties of Matter Units of Measurement – Metric system.

Aim: How are physical and chemical changes different? Do Now: 1.Take out a calculator and reference tables. 2.What is the difference between an element,

Warm Up Classify the following as pure substance or mixture: kool aid, tap water, air, sugar packet 2. What kind of pure substance is NaCl? 3.

Chapter 1 Introduction: Matter and Measurement. Steps in the Scientific Method 1.Observations - quantitative -  qualitative 2.Formulating hypotheses.

Chapter 2 Section 3 Using Scientific Measurements.

Chemical Foundations. Steps in the Scientific Method 1. Observations -quantitative - qualitative 2.Formulating hypotheses - possible explanation for the.

INTRODUCTION Matter And Measurement Steps in the Scientific Method 1.Observations - quantitative - qualitative 2.Formulating Hypotheses - possible explanation.

Measurement and Significant Figures

AP Chemistry Chapter 1: Matter & Measurement. The Study of Chemistry Matter: has mass and occupies space Properties: – characteristics of matter – allow.

Unit 12 Mass and Moles.

 Finding Mass, Volume, and Density. Mass  The amount of matter in an object  Measured in grams (g), milligrams (mg) or kilograms (kg)  Stays the same.

Do Now 1)Calculate the density of an unknown substance that weighs 2.5 grams and takes up 3.5 mL. 2)What volume of gold weighs 0.2 kg when the density.

Chemical Foundations. Nature of Measurement Part 1 - number Part 2 - scale (unit) Examples: 20 grams 6.63 x Joule seconds Measurement - quantitative.

$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500.

Lesson 3 Classifying Matter Classifying Matter Anything in black letters = write it in your notes (‘knowts’)

Ch. 1-4 Chemistry Review Milbank High School.

Chapter 3 Unit Review 1. You have a 78 g sample of a compound of which 12.4 g is hydrogen. What is the % by mass of hydrogen in the sample?

Chemical Foundations 1. Nature of Measurement Part 1 - number Part 2 - scale (unit) Examples: 20 grams 6.63 x Joule seconds Measurement - quantitative.

General and Inorganic Chemistry Introduction to Chemistry.

By LeeAnn Kruis. Chemistry Chemistry is stuff such as water(H20), clothes, air, and so on, that has states of matter. The three states of matter is Solid,

Chemistry: The Science of Matter CHAPTER 1. The Puzzle of Matter  Objectives:  Classify matter according to its composition.  Distinguish among elements,

Copyright©2000 by Houghton Mifflin Company. All rights reserved. 1 Steps in the Scientific Method 1.Observations  quantitative  qualitative 2.Formulating.

DO NOW Define chemical change. Define physical change. Give me two examples of each. List the 6 physical phase changes. After you are done, take out one.

Chapter 1, section 2 Classification / Properties / Changes *Write all bold definitions from the textbook. Fill in the graphic organizer with types of matter.

AP Chapter 1 Matter and Measurement. Chemistry Chemistry is the study of the properties and behavior of matter. Matter is the physical material of the.

Welcome Back! Take a seat anywhere for now… I have a seating chart!

Density White Board Review Pick up a board, marker, paper towel & calculator.

UNIT 6: CHEMICAL QUANTITIES Chapter 10: Mole and Volume Relationships.

Matter Matter is everything. The properties of matter include anything that describes them with our senses. 3 states of matter- solid, liquid, and gas.

Matter and Change Chapter Two. How do we describe matter? Extensive Properties depends on the amount of matter in a sample Intensive Properties depends.

Warm-up 9/3/13 What is Matter? What is Matter? List 10 things that are matter. List 10 things that are matter. What is mass? What is mass? What is volume?

Calculations Involving Density Calculating Density from Mass and Volume.

Do Now: (3 min) How many significant figures are in the following numbers: FOUR TWO THREE FOUR.

Matter Mind over it. What is matter? Matter: anything that occupies space and has mass.

Matter – Properties Chapter 3. Matter mass space –Anything that has mass and occupies space. –Massgrams kilograms –Mass is measured in grams or kilograms.

Day 1. Lesson 1- your syllabus should be in your binder and labeled as Day 1. Take out a sheet of paper label it Day 2. Copy down the Objective and Warm-Up.

Do Now Test tomorrow! Remember- your ‘What’s In…?’ product is due in class on Wednesday. Open your journal to 10/8 and have textbook ready to help answer.

Welcome To the School Year Objectives: Sign into class, Pick up a Student Information Sheet, and the Laboratory rules sheet. Also, get the student.

2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Mixture or Compound Mixture or Compound.

WARM UP Agenda Notes Unit 1-5 Lab Density Homework Aug 26 - Notebook check Unit 1 Aug 29 - Online HW Unit 1 Aug 30 - Test Unit 1 1. Provide 2 examples.

Introduction Chapter 1 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

Matter Matter is everything. The properties of matter include anything that describes them with our senses. 3 states of matter- solid, liquid, and gas.

Review for Matter Test Chapters 1-3.

Chemistry Chapter 1 and 2 Jeopardy

Determining Density Chapter 2 Section 2 pp

Physical and Chemical Changes

Presentation transcript:

Welcome Back! Take a seat anywhere.

Agenda Heading to Media Center for Pretest Take a look at wiki Review of chapter 1 Hand out notes Hand out books Need lab notebook tomorrow!

Review of chapter 1 Grab a white board and marker Going to review whole chapter today

Describe the scientific method and the purpose of it.

Describe the differences between a hypothesis, theory and law?

What is the law of conservation of mass and why is it useful?

An antacid tablet weighing g contained calcium carbonate as the active ingredient, in addition to an inert binder. When an acid solution weighing g was added to the tablet, carbon dioxide gas was released, producing a fizz. The resulting solution weighed g. How many grams of carbon dioxide were produced?

Draw pictures to illustrate the three phases of matter.

Describe what occurs during a physical change.

Describe what occurs during a chemical change.

Is grass growing an example of a physical or chemical change? Why?

Is a cake baking an example of a physical or chemical change? Why?

Is salt dissolving an example of a physical or chemical change? Why?

Describe how to tell the difference between an element, compound and mixture. What information is necessary?

Identify each of the following elements from its properties under normal conditions. Red-brown liquid White, waxy solid Soft, yellow metal Soft, black solid Reddish metal Brittle, yellow solid Greenish-yellow gas Silver-colored liquid metal

Describe the differences between accuracy and precision. Compare to bulls eye.

Describe significant figures. What’s the point?

A cylinder with circular cross section has a radius of 2.45 cm and a height of cm. What is the volume of the cylinder?

What is the International System of Units?

List the base units.

List the prefixes.

Describe how to change from one unit into another.

What are the conversion factors between o F, o C, and K? What’s so special about K?

How would you determine the identity of an unknown element?

If the necessary mass and density of a liquid are known, how would you determine the volume needed?

A room measures 10.0ft X 12.0ft and is 9.0ft high. What is its volume in liters?

If an atom has a radius of 85 pm, calculate the percentage of the volume occupied by the atoms of the gas, assuming STP conditions.

The density of an irregularly shaped object is desired. How would you determine it?

A student determined the density of the metal sample to be 19.0 g/cm 3. The true density is 19.3 g/cm 3. The student claims the sample to be pure. Discuss the validity of the claim and possible sources of error.

What does an interactive ppt mean to you? How many have used ppt? 2007?

Interactive review