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Name:
Collisions Username:
Class:
MISSION 1. GATHER YOUR INTEL
MISSION 2. EXPOSE THE DETAILS
Use your Collisions gameplay experience to gather the following intel:
1. Label the correct element symbol in the large square.
2. Write the ion charge in the smaller, dashed box.
3. List the # of protons in the ion.
4. List the # of electrons in the ion.
5. Check if energy was used or released.
Sample Target
Common Ion Name
Iodide ion
Type of Ion (Cation or Anion)
Anion
Lost or Gained Electrons?
Gained Electrons
Formation Reaction
I + e
–
I
–
Endothermic or Exothermic?
Exothermic
The ionic radii is (> or < ) than the
parent’s atomic radii.
I
–
> I
What noble gas is isoelectronic
with this ion?
Xenon
Ions Quest
Use your expertise to expose the following information for each
target ion.
Sample Target
# of Protons: ____
# of Electrons: ____
Energy was:
___Used ___Released
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Complete this quest using Challenge Levels 6 - 14 and the Ions to Atoms
Connected Levels in the Ions game.
I
-
53
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