Qualitative analysis of cations
BALANCING EQUATIONS & CHEMICAL REACTIONS Evidence of Chemical Change Changes in Energy (E) Release of E as heat Release of E as light Production of sound.
Periodic Properties of Elements in the Periodic Table Chapter 38.
Other Chem Presentation :))
Chemical Reactions 9.2: Classifying Chemical Reactions.
Chapter 32 drug used in digestive system. This chapter describes drugs used to treat these common medical conditions involving the gastrointestinal tract:
Acids and Bases Entry task: Feb 4 th Monday Sign off on Ch. 16 sec. 8-11.
Standard Grade Chemistry Topic 11 - Metals. Properties of Metals Density – this is the mass of a substance in a given volume. A high density material.
1 Stoichiometry Used to predict how much chemical is needed / made by reactions. Requires: –Molecular Weight –Balanced Equation.
Compounds and Molecules. Made of individual atoms. Cannot be broken down into simpler substances. Listed on the periodic table. The building blocks of.
Chapter 12 “Heat in Chemical Reactions” Where did all of that energy come from? T. Witherup 2006.
The Periodic Table J. W. Dobereiner -German chemist -classified elements into groups=triads -all undergo similar chemical rxn’s/chemical properties -as.