Lecture Guide Molecules • Ions • Atoms I. Development by s1stem99

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									Lecture Guide                                                 Molecules • Ions • Atoms

I. Development of the Atomic Theory
What elements did Greeks believed composed matter?
                                                                            V. Molecules and Ions
Write a statement on the contribution of each of the following:             What are the different types of compounds?
Empedocles

Zeno

Democritus

Leucippus
                                                                            What are the six ways of representing a chemical?
Bacon

Boyle

Lavosier                                                                    How are ions formed? What part of an atom is altered?

Proust

Dalton
                                                                            What is the oxidation state of elements in the following family:
II. Parts of the Atom
                                                                            IIA, VA VIA.
Write a statement on the contribution of each of the following:
Michael Faraday

J.J. Thomson
                                                                            Restate the Octet rule in your own words
R.A. Millikan

E. Rutherford

What are the subatomic particles of an atom and e which subatomic
                                                                            What is the Principle of Neutrality? Why is it important?
particle has the highest mass? Which has the largest charge?

III. Atoms and Elements
Discuss the development of the atomic theory and personality
                                                                            Name the eleven oxyanions with the suffix –ate. What are the
responsible for each theory.
                                                                            charges of each?


How much more massive is the proton compared to the electron.
                                                                            How does the suffix of an oxy-anion change when oxygen are
                                                                            removed or added?

Which part of the atom is responsible for an atom’s volume?

                                                                            What is the name of the all the chlorinated oxy anion acids?

Which part of the atom is responsible for chemistry?


                                                                            How is the criss-cross trick used to determine the formula of an
Define the following (A, Z, chg) and then determine these values for
                                                                            ionic compound?
aluminum-27.



Why are the atomic mass of an element as indicated by the periodic
                                                                            What is the mechanism by which covalent compounds are formed?
table are generally not whole number integer.



IV. Periodic Table
Who is given credited for conceiving the Periodic Table?
                                                                            There are three types of compounds. Two are ionic and one is
                                                                            covalent. Discuss the rules of how compounds are classified in
                                                                            these categories?
The periodic table is also referred to as a map of ….



What elements are found in the west portion of the periodic table?
What elements are found in the east portion of he periodic table?
What is the difference between a period and a family?

								
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