Presentation is loading. Please wait.

Presentation is loading. Please wait.

10/07/14 Starter: What is the difference between an element and a compound? Practice: Decide if these are elements, compounds, or molecules 1. N 2 0 2.

Published byImogen Waters Modified over 8 years ago

Similar presentations

Presentation on theme: "10/07/14 Starter: What is the difference between an element and a compound? Practice: Decide if these are elements, compounds, or molecules 1. N 2 0 2."— Presentation transcript:

1 10/07/14 Starter: What is the difference between an element and a compound? Practice: Decide if these are elements, compounds, or molecules 1. N 2 0 2. Ba (Barium) 3. O 3 Exit : How do you think chemical formulas are written? 10/07/14 51 52 Build a Molecule Activity Application/ Connection Draw the molecules below: Remember to label and Color. Largest Element always goes in the middle. Then write the chemical formula. Draw and label these molecules 1.Sodium Chloride 2.Carbon Dioxide 3. Sulfur Molecule 4.Glucose 5.Nitrogen Molecule

2 October 07, 2014 AGENDA 8.5 D, 6.5C I will be able to recognize the difference between an element and a compound and how they are used in chemical formulas by writing, speaking, and reading during an activity. 1 Starter 2. Activity 3. Exit

3 DateLecture/ Activity/ Lab Page Table of Contents 9/25 Test Review 39-40 9/29 Periodic Puzzles 41-42 9/30 Bohr Model Challenge 43-44 10/1 Wheres Al? 45-46 10/2 Element Wanted Poster 47-48 10/6 Molecules, Compounds, and Elements 49-50 10/07 Build a Molecule Activity 51-52

4 Practice Decide if these are elements, compounds, or molecules 1. N 2 0 2. Ba (Barium) 3. O 3 Compound or molecule Element Element or molecule

5 Build A Molecule Draw your molecules, label the atoms used, and name the chemical formula Example: Hydrogen Molecule H H Hydrogen Chemical Formula 2-Hydrogen H 2

6 Build A Molecule Draw and label these molecules 1.Sodium Chloride 2.Carbon Dioxide 3. Sulfur Molecule 4.Glucose 5.Nitrogen Molecule Draw the molecules below: Remember to label and Color. Largest Element always goes in the middle. Then write the chemical formula.

7 10/07/14 Starter: What is the difference between an element and a compound? Practice: Decide if these are elements, compounds, or molecules 1. N 2 0 2. Ba (Barium) 3. O 3 Exit : How do you think chemical formulas are written? 10/07/14 51 52 Build a Molecule Activity Application/ Connection Draw the molecules below: Remember to label and Color. Largest Element always goes in the middle. Then write the chemical formula. Draw and label these molecules 1.Sodium Chloride 2.Carbon Dioxide 3. Sulfur Molecule 4.Glucose 5.Nitrogen Molecule

Download ppt "10/07/14 Starter: What is the difference between an element and a compound? Practice: Decide if these are elements, compounds, or molecules 1. N 2 0 2."

Similar presentations

Unit 4: What is Matter Made of?

Unit 4: What is Matter Made of?
Counting Atoms Obviously, there are more materials in the world than just 100 or so elements on the periodic table.

Counting Atoms Obviously, there are more materials in the world than just 100 or so elements on the periodic table.
Building Skills 3 pp. 30-31 Practice Problems. For each formula, name the elements present and give the number of atoms of each element. BaF 2.

Building Skills 3 pp Practice Problems. For each formula, name the elements present and give the number of atoms of each element. BaF 2.
. 9/26/11 60 Writing Formula Practice 10/13/2014 59 Writing Formulas Practice 10/13/2014 Starter: What is the formula for these molecules? Application/Connection:

. 9/26/11 60 Writing Formula Practice 10/13/ Writing Formulas Practice 10/13/2014 Starter: What is the formula for these molecules? Application/Connection:
Chapter D2, Section 1 Elements combine to form compounds.

Chapter D2, Section 1 Elements combine to form compounds.
Chemical Formulas. Chemical Formula: An easy way for scientist to describe a molecule using the element symbols. H2OH2O C0 2 NaCl.

Chemical Formulas. Chemical Formula: An easy way for scientist to describe a molecule using the element symbols. H2OH2O C0 2 NaCl.
. 9/26/11 62 Counting Atoms 10/15/2013 61 Counting Atoms 10/15/2013 Starter: How many elements are in the following compounds : H2O, NaCl, Cl2 Application.

. 9/26/11 62 Counting Atoms 10/15/ Counting Atoms 10/15/2013 Starter: How many elements are in the following compounds : H2O, NaCl, Cl2 Application.
Elements & Compounds Notes TEKS: (6.5) Matter and energy. The students knows the differences between elements and compounds Differentiate between elements.

Elements & Compounds Notes TEKS: (6.5) Matter and energy. The students knows the differences between elements and compounds Differentiate between elements.
10/09/13 Starter: Paste Starter Here Practice: 1.Compound: 2.Element: 10/09/13 57 58 Molecules, Compounds and Elements Application Notes: Glue here when.

10/09/13 Starter: Paste Starter Here Practice: 1.Compound: 2.Element: 10/09/ Molecules, Compounds and Elements Application Notes: Glue here when.
Chemical Formulas. Molecules and Compounds 4 A molecule is two or more atoms that are bonded together. –H 2, O 2, N 2, H 2 O, CO 2 4 A compound is two.

Chemical Formulas. Molecules and Compounds 4 A molecule is two or more atoms that are bonded together. –H 2, O 2, N 2, H 2 O, CO 2 4 A compound is two.
9/26/11 78 Balancing Equations 10/28/2013 77 Balancing Equations 10/28/2013 Starter: Label the parts of the equation: Practice/Application/Connection/

9/26/11 78 Balancing Equations 10/28/ Balancing Equations 10/28/2013 Starter: Label the parts of the equation: Practice/Application/Connection/
9/26/11 64 Balancing Equations Activity 10/15/2014 63 Balancing Equations Activity 10/15/2014 Starter: Arrange molecules into an equation: 2 Ag, 2 AgCl,

9/26/11 64 Balancing Equations Activity 10/15/ Balancing Equations Activity 10/15/2014 Starter: Arrange molecules into an equation: 2 Ag, 2 AgCl,
. 9/26/11 62 Chemical Equations 10/14/2014 61 Chemical Equations 10/14/2014 Starter: Application Name the reactants in the following equations 2Mg + O.

. 9/26/11 62 Chemical Equations 10/14/ Chemical Equations 10/14/2014 Starter: Application Name the reactants in the following equations 2Mg + O.
2930 Valence Electrons Starter Practice: Connection: Answer questions using Periodic Basics 1. What patterns do you see? 2. What do the vertical columns.

2930 Valence Electrons Starter Practice: Connection: Answer questions using Periodic Basics 1. What patterns do you see? 2. What do the vertical columns.
Compounds and Mixtures (8G: Lesson 1). Lesson Objectives Must: To be able to recall examples of elements and compounds. Should: To be able to describe.

Compounds and Mixtures (8G: Lesson 1). Lesson Objectives Must: To be able to recall examples of elements and compounds. Should: To be able to describe.
Biochemistry Basics Objectives: 1.Be able to read a Periodic Table 2.Identify elements and compounds needed by living organisms 3.How are compounds created?

Biochemistry Basics Objectives: 1.Be able to read a Periodic Table 2.Identify elements and compounds needed by living organisms 3.How are compounds created?
Elements and Compounds. What is an element? A pure substance composed of the same type of atom throughout. Cannot be broken down into simpler substances.

Elements and Compounds. What is an element? A pure substance composed of the same type of atom throughout. Cannot be broken down into simpler substances.
Compounds. Compound: a substance made up of atoms of different elements joined together (involves a chemical change) a substance made up of atoms of different.

Compounds. Compound: a substance made up of atoms of different elements joined together (involves a chemical change) a substance made up of atoms of different.
Photosynthesis Vocabulary Starter: 8/31/15 Exit: Where does most photosynthesis occur? Practice/Application/ Connection: Flow of Energy Vocabulary: Glue.

Photosynthesis Vocabulary Starter: 8/31/15 Exit: Where does most photosynthesis occur? Practice/Application/ Connection: Flow of Energy Vocabulary: Glue.
How to Count Atoms Review

How to Count Atoms Review

Similar presentations

Ads by Google