Transcript Math Module II Review - Two Harbors Secondary

Atomic Structure and
Periodic Table:
Jeopardy Review Game
Atomic
particles
Atomic
Structure
Atoms &
Me
We are
FAMILY
Trendy
Table
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This is the positively charged particle found in
the nucleus.
What is proton?
This is the negatively charged particle that
Thomson called “corpuscles”
What is electron?
Both of these particles have a mass of 1 atomic
mass unit (amu) each.
What are protons and neutrons?
This force is the force of attraction that is
responsible for keeping the electrons around the
outside of the nucleus.
What is the electromagnetic force?
This force is responsible for overcoming the
repulsion of the electromagnetic force and
keeping the protons together in the nucleus.
What is the strong force?
This number describes the number of protons in
an atom
What is atomic number?
This describes where electrons are found.
What is the electron cloud? (or energy levels)
This describes the electron arrangement by
energy level.
What are the K,L,M,N,O,P,Q energy levels?
This describes what all atoms want to be
“happy”.
What is a full outer shell?
This is an awesome light show caused by the
atoms of the atmosphere getting their electrons
“excited” by high energy particles from the sun.
It happens near the poles due to the magnetic
field of the Earth being thinner there.
What is Aurora Borealis (northern lights)?
Or Aurora Australis (southern lights)?
For an atom to be neutral, this must be true.
What is having the same number of protons and
electrons?
Isotopes of hydrogen differ by this.
What is the number of neutrons in the nucleus?
Carbon – 14 differs from Carbon – 12 by this.
What is C-14 has 2 more neutrons than C-12?
If an atom gains 2 electrons, it’s charge
becomes this.
What is -2?
If an atom loses 4 electrons, does the hoky
poky, turns itself around, and gains 2 electrons
back; this is the charge.
(Note: atoms can not do the hoky poky or turn
themselves around, and lastly they either gain
or lose electrons – not both)
What is a +2?
This is why the Noble Gases are snobs.
What is they have a full outer shell?
What do the Alkali Metals have in common?
What is they all have 1 valence electron?
This is why certain elements are in the same
group.
What is that they have similar properties and
oxidation numbers?
This family consists of 2 gases, 1 liquid, and 2
solid elements (at room temperature).
What is the Halogens?
These two groups are the most reactive.
What are the Alkali Metals and Halogens?
This describes the relative density of the Noble
Gases.
What is they get more dense as you go down the
group?
This Russian chemist organized the elements by
their properties and even predicted the existence
of three unknown elements.
Who is Dmitri Mendeleev?
This describes the reactivity of the Alkali Metals.
What is they get more reactive as you go down?
This is the pattern of valence electrons.
What is the groups go from 1 – 8 (full)?
This young scientist organized the table
according to the atomic numbers and is our
present organization of the Periodic Table.
Who is Henry Mosely?
This is how the oxidation number of
an element is determined.
What are the
number of valence
electrons and thus
how many electrons
will be gained or
lost?