Atomic Structure
Periodic Table
Ionic Compounds
Balanced Chemical Equations
Potporri
Jeopardy
100
The atomic mass and the atomic number.
What are 23 and 11?
A = 23
Z = 11
100
The Periodic Table is organized by this.
What is increasing atomic number?
100
This is always written first in the formula of an ionic compound.
What is the metal?
NaCl MgCl2 AlCl3
100
The type of reaction
What is a single replacement reaction?
100
The relative mass and charge of an electron.
What is 0 and -1?
100
The number of protons, neutrons, and electrons in the following ion:
What are 7 protons, 8 neutrons, and 10 electrons?
200
The number of neutrons in the following ion:
What is 20?
200
The name given to Group 2 elements.
What are the Alkaline Earth Metals?
200
These must be used when naming compounds that include transition metals.
What are Roman Numerals?
200
The products of this reaction:
What are carbon dioxide and water?
200
The density of water, including units.
What is 1 g/ml?
200
The name of Fe3(PO4)2
What is iron (II) phosphate?
300
The number of protons and the number of electrons.
What are 8 and 10?
p = 8
e- = 8 + two extra electrons = 10
300
These elements in the Periodic Table:
What are the non-metals?
300
The formula of lead (IV) oxide.
What is PbO2?
300
The name given to the numbers used to balance equations:
What are coefficients?
300
he variable that goes on the y-axis on a graph.
What is the dependent variable?
400
Jeopardy 100
Only your team may answer this question, and you get to choose how much you bet.
But be careful, if you get it wrong then you will lose that many points!
400
The element with 4 energy levels and 2 valence electrons.
What is calcium?
400
The name of CuCl2.
What is copper (II) chloride?
400
CaCO3... Mg(OH)2... NaNO3
The ionic compound that is soluble in water.
What is NaNO3?
400
The fourth stage of a mass spectrometer.
What is deflection?
400
The number of electrons found at X in the following 1+ cation.
What is 4?
500
The number of protons, neutrons, and electrons in the following ion:
What is 1 proton, 0 neutrons, and 0 electrons?
500
The diatomic elements.
What are H N O F Cl Br I?
500
The name of FeCl3.
What is iron (III) chloride?
500
_____N2 + _____O2 → _____NO2
The coefficients of the balanced chemical equation.
What is 1, 2, 2?
1N2 + 2O2 → 2NO2
500
The names of the elements used to spell this word:
What are Neon, Carbon and Potassium?
Ne C K
500
The names of Ni3N, Ni3N2, and NiN.
What are nickel (I) nitride, nickel (II) nitride, and nickel (III) nitride?
600
The atomic number of a 2- ion with electrons 2, 8, 8.
What is 16?
A = 16
600
The trends for atomic radius.
What is increase from top to bottom and decrease from left to right across the Periodic Table?
600
Jeopardy 200
Only your team may answer this question, and you get to choose how much you bet.
But be careful, if you get it wrong then you will lose that many points!
600
_____N2 + _____H2 → _____NH3
The coefficients of the balanced chemical equation.
What is 1, 3, 2?
1N2 + 3H2 → 2NH3
600
The atomic mass and charge of the ion.
What is 2 and 1-?
A = 2
There is one extra electron, so the charge is 1-.
600
The number of neutrons in the following ion.
What is 9?
This ion has 1 extra electron, so the atom will have a total of 8 electrons.
An oxygen atom has 8 electrons... and 8 protons.
So it must have 17-8=9 neutrons!