Download pdf - 15.1 Ionic & Covalent Compounds

8/7/2019 15.1 Ionic & Covalent Compounds

1/10

Ionic & Covalent Compounds


2/10

Describe the properties of

ionic and covalent

compounds.

Classify compounds as

ionic or covalent based on

their properties.

Listen to spoken directions

and chapter information

Read PowerPoint slides and

Chapter 15, Section 1.

Write notes based on the

lecture and the text.

Speak the answers to

questions asked during

class.


3/10

Ms. Fattig has a balloon phobia. Be nice to her!

1. Blow up your balloon.2. Rub it in your hair.3. Try to put your balloon next to your

neighbors on the table.1. What happens? Write this on the back of your

vocabulary sheet.4. Try to stick the balloons to the front of yourtable.

1. What happens? Write this on the back of yourvocabulary sheet.


4/10

Write your answers on the back of yourvocabulary sheet.

1.D

o the balloons have the same charge ordifferent charge? How do you know?

2. If the balloons have a negative charge,what charge does the desk have?

How do you know?

Particles that make up ionic bonds are attractedby the same forces as the balloon and the desk.


5/10

Directions:1. Stack three sheets of paper so that the back

sheets are one inch higher than the front sheets.2. Bring the bottom of all sheets upward and align

the edges so that all of the layers or tabs are thesame distance apart.

3. When all tabs are an equal distance apart, fold

the papers and crease well.4. Open the papers and staple them along the

mountain.


6/10

Label the tabs:

We will fillthese out as we

go through the

chapter.

Chemical

Compounds

Ionic & Covalent Compounds

Acids & Bases

Solutions of Acids & Bases

Organic Compounds

Summary & Review


7/10

Brittleness Crystal Lattice

High Melting Points Strong Bonds between molecules!

Solubility & ElectricalConductivity Very Soluble in water!x Polar vs. Nonpolar

DISASSOCIATE

x Form ions in water.x Conducts electricity.

Does not conduct when dry!


8/10


9/10

Yes this is a quiz! Do your own work!You may use your notes.

On the back of your Vocabulary & SectionSummary Worksheet:

1. How are ionic compounds formed?2. Give two examples of covalent

compounds.3. Potassium chloride is a crystalline solid

that has a melting point of 770 C. Is it morelikely to be ionic or covalent?


10/10

Draw a cartoon depicting

something you learned

from this section. It can beanything you want, as long

as its about ionic or

covalent compounds.

Due:Monday