Day 1: 2/4/11.  Big Idea (for this unit): Periodic trends in the properties of atoms allow for the prediction of physical and chemical properties. 

Slides:

Advertisements

Similar presentations

Metals, Metalloids, and Nonmetals

Advertisements

Properties of the Elements. What are elements? Elements are… Pure substances made of one type of atom.

Metals, metalloids, and non metals

metals Metals are found on the _____________ of the periodic table. There are __________ metals than non-metals Common properties of metals include: Malleable:

Chapter 2.2 – Properties of Matter properties can be divided into 2 categories 1.physical property – characteristics that can be observed without changing.

The Periodic Table of Elements

How Are Elements Classified?

Chapter 1.  What is Matter?  anything that has mass and volume  Matter is made up of elements.  An element is a substance that contains only one kind.

Metals, Nonmetals and Metalloids

Unit 2 (Materials: Structure and Uses): Section A

Physical Properties Notes

Matter and Change- Chapter 1

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,

2.1 Elements Chemical symbol– international symbol for each element consisting of one or two letters Physical properties– characteristics like state.

Word Inside under the red line you will write the definition.

Properties of Matter.  Matter: Anything that has mass and volume.

Pick up your notebooks and take our your laptops..

Properties and Changes in Matter Extensive properties depend on the amount of matter that is present. volume mass the amount of energy in a substance.

Chapter 1: Chemistry is a Physical Science.  What is chemistry?

Physical and Chemical Properties and Changes. Matter: anything that has mass and takes up space –Mass – the amount of matter in something –Volume – the.

Physical versus Chemical Properties. What is a property? Property: a characteristic of a substance that can be observed.

7th Grade Unit 11: Chemical Reactions and Compounds Lesson 1: Physical Properties of Elements Vocabulary of Instruction:

Metal, Nonmetals and Metalloids

PHYSICAL AND CHEMICAL PROPERTIES Sections 2.2 and 2.3.

Objectives To learn to distinguish between physical and chemical properties To learn to distinguish between physical and chemical changes.

Physical and Chemical Properties. Physical Properties  Physical property: a characteristic of a substance that describes it such as the color, luster,

PHASE CHANGES Unit I - 2 Hebden Chemical and Physical Characteristics of Compounds Property is a characteristic of a material that can be determined.

Properties of Matter Properties are the characteristics, traits, or behaviors that we can use to identify samples of matter and distinguish them from one.

Matter & Its Properties Objectives Distinguish between physical and chemical properties Classify changes as physical or chemical Explain gas, liquid, and.

Characteristics of Elements. An element is a pure substance that cannot be separated into simpler substances by physical or chemical means.

Elements O Element- O a pure substance that is composed of the same type of matter throughout and cannot be divided into simpler substances through normal.

Properties and Changes Physical vs. Chemical. Physical Properties Characteristic properties Can be determined without changing substance’s chemical makeup.

Hi, I’m Alex Trebek And Welcome to, America’s Favorite Quiz Show.

Properties Vocabulary Cards. Physical Properties Characteristics that can be observed or measured without changing the substance into something else Characteristics.

Chemical change Chemical energy Chemical Symbol Compound Conduction Conductive Convection Density Element Energy Electrical energy Kinetic energy Malleable.

Physical properties of Matter Vocabulary. Metals An element that is generally shiny, is easily pulled into wires or hammered into thin sheets, and is.

Unit 1 Vocabulary. Term Drawing/ Example Definition Matter Anything that has mass and volume Elements A substance that cannot be broken down into a simpler.

Metals, Nonmetals, and Metalloids. What two types of properties are typically used to describe something?

The Periodic Table of Elements

4.2 The Periodic Table. Rules of the Periodic Table After organizing the Bohr model cards, write 4 rules that govern their organization.

Chapter 4, Section 3 Metals. Properties of Metals Good conductors of electric current and heat Shiny and bendable Most elements in the Periodic Table.

2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt Structure of Atom Periodic Table.

Elements and Their Properties Unit 1-Activity 2. What is an element? ◦ A material that cannot be broken down into new material that is stable or simpler.

Chapter 1 Matter&Change “The Study of Change” Chemistry – the study of the composition, structure, and properties of matter and the changes it undergoes.

1.2: Matter and Its Properties Chemistry. Announcements Quiz Wednesday over 1.1 – and what we get to today. Review questions.

Metals and Nonmetals Physical property – a characteristic of a substance that does not involve a chemical change, such as density, color or hardness Chemical.

Chapter 1 Table of Contents Section 1 Chemistry Is a Physical Science

Physical and Chemical Properties

Chemistry Review.

Introduction to the Periodic Table

Periodic Table 101 SESSION 1&2: Properties of elements

Lesson 1 Properties of Matter

Bell Ringer True/False: Elements in the same group have similar properties. List some properties of a metal. (What do metals look like?)

Matter and its Changes Properties of Matter.

Chemical and Physical Properties

Periodic Table.

Periodic Table of Elements

Physical Properties.

Metals, Non-Metals, Metalloids

Chemistry Unit: Chapter 3

Properties of Matter When scientists study and observe matter, they describe matter with physical and chemical.

Physical Properties Properties of Matter.

Properties of elements

Properties of Matter Chapter 2 Section 2.2.

Unit 2 Vocabulary 6th Grade Science.

Matter and Chemical Change

The Periodic Table of Elements

Chapter 1 Matter and Change.

The ability to be stretched into a thin wire.

Presentation transcript:

Day 1: 2/4/11

 Big Idea (for this unit): Periodic trends in the properties of atoms allow for the prediction of physical and chemical properties.  Today’s Concept: Trends in the periodic table can predict the properties and behaviors of elements.

 At the end of today, you will be able to: 1. know that the boxes on the Periodic Table are each for a different element. 2. Know what an element is. 3. conduct tests for physical and chemical properties. 4. distinguish between physical and chemical properties.

 Opener: Answer the “What Do You Think?” question in your packet. Discuss your answer in small groups and as a class.  For You To Do: Test for physical and chemical properties of metals and nonmetals in the lab. Complete this section of the packet.  Discuss observations as a class.  Powerpoint presentation on elements and properties  Closure Question: What is the difference between a chemical and a physical property?  Take Home Assignment: Safety Poster due Tuesday. (FYI) Next class – 10 th Grade Pre-test for Chemistry (it doesn’t count for a grade). The Chemistry teachers want to know how much you know about Chemistry before taking our course so that we may know what areas to focus on.

 Element: any material that cannot be broken down by chemical means.  Physical Property: a property that can be measured without causing a change in the substance’s chemical composition  Chemical Property: a characteristic that a substance undergoes in a chemical reaction that produces new substances  Luster (shiny): the reflection of light from the surface of a material described by its quality and intensity  Ductility: a property that describes how easy it is to pull a substance into a new permanent shape, such as, pulling into wires.  Malleability: the ability to be hammered into a shape without breaking.  Reactivity: a property that describes how readily a material will react with other materials.

 jbM jbM

Physical Properties: 1. Color 2. Conductivity 3. Physical state at room temperature (solid, liquid, or gas 4. Luster 5. Malleability 6. Ductility Chemical Properties: 1. Reacts with air 2. Reacts with acid

 What is the difference between a physical property and a chemical property?