Tuesday, January 2, 2018

CHEMISTRY JAN. 2 & 3, 2018

OBJECTIVE: Students will describe and explain how the ionic bond is formed and describe the properties of these compounds.

 W.O.D. Lachrymose-tearful

 WARM-UP
1. Explain how cations and anions are formed by using potassium and sulfur as examples.


HW
Show how the ionic bond is formed in each of the following pairs of elements: (a) Sodium and fluorine (b) potassium and oxygen (c) Aluminum and Bromine (d) Lithium and nitrogen

CW
Show how the ionic bond is formed in each of the following: lithium and fluorine, sodium and oxygen, potassium and sulfur, aluminum and oxygen, magnesium and nitrogen, Cesium and chlorine
What is the chemical formula for each compound?
What is the net electrical charge for all ionic compounds?

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