Chemical Equations CER Examine the documents and write a paragraph that describes the
reaction. In your paragraph, include the following:
I
• State whether the reaction below is a single replacement or a
double replacement.
• Does the chemical equation demonstrate the Law of
Conservation of Matter? Explain
Document A: Chemical Reaction
2 NaBr + BaCl2
2 NaCl + BaBr2
Document B: Particle Diagram for the Reaction
Na =
Br=
+
t
Ba=
CI >

  the mississippians were considered to be  horticulturalists, which means they were

In one or two grammatically correct sentences, write a definition for the term molecule geometry

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.