Lab: Polar Bonds
Compare and contrast the chemical bonding properties of slime and Silly Putty.
Gain knowledge about polar and nonpolar molecules by supporting or rejecting
an experimental hypothesis.
Learn about the process of chromatography a
WebQuest: Get to Know the Neighborhood
Explain the structure of the periodic table of the elements
Obtain information about the properties of elements based upon their positions in the
In the years following 1869,
DIY? Youve used
Common name: Alumina
What are ionic
Ionic compounds are composed of
one or more cations (positively
charged ions) and one or more anions
(negatively charged ions), and are
held together by ionic bonds.
AP Economics Sample Test Questions
& Answers Micro Unit 3
1. True statements about the theory of the
firm in the short run and long run include
which of the following? (E)
I. All input costs are fixed in the short
II. All input costs are variable in t