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Chemical VS Physical
Periodic Table
Atomic Theory
Nomenclature
Stoichiometry
100
Color, Odor, Shape, Density, Melting/Boiling Point are examples of these.
What are PHYSICAL PROPERTIES?
100
This group number contains the Alkali metals.
What is Group 1?
100
This element has 20 protons.
What is Calcium?
100
This compound's formula is MgF2
What is Magnesium Fluoride?
100
What is the molar mass of Phosphorus?
30.97 grams/mole
200
This type of change results from a substance undergoing an irreversible reaction.
What is a chemical change?
200
This group number contains the Halogens, also called Halides.
What is Group 7?
200
This neutral element has 19 electrons in its orbitals.
What is Potassium?
200
This covalent compound has a formula of N2O4
What is dinitrogen tetraoxide?
200
How many grams of Phosphorus are in 2 moles of Phosphorus?
30.97 x 2 = 62 g
300
Double Jeopardy :: A substance undergoing a change that produces heat is an example of this.
What is a chemical change?
300
Double Jeopardy :: This group of elements contain metals with multiple oxidation numbers.
What is Heavy Metals/Transition Metals
300
This element has the electron configuration of 1s2, 2s2, 2p3.
What is NITROGEN?
300
What is the formula for Cobalt ( IV) Bromide ?
What is CoBr4
300
How many atoms are in 1 mole of Phosphorus?
6.02 x 10^23 atoms
400
This state of matter can compressed and takes the shape of its container.
What is a gas?
400
This Perioic Trend increases as you go to the right and up the periodic table.
What is Electronegativity? OR Ionization Energy
400
This Nobel Gas has 3 energy levels.
What is Argon?
400
What is the formula for Triphosphorus Dibromide ?
What is P3Br2
400
How many moles of Calcium Chloride are in 151 g of Calcium Chloride ?
1.36 moles
500
This mixture has distinguishable parts. It is not uniform.
What is a heterogenous mixture?
500
This periodic trend is defined as the tendency to hold on to or attract electrons.
What is ELECTRONEGATIVITY?
500
Draw the Lewis (Electron) Dot Structure for ammonia, NH3.
What is ...
500
Double Jeopardy :: Draw the Lewis Dot Structure of CO2.
Bonus :: What is the VSEPR geometry ???
500
Triple Jeopardy :: Convert 1.806 x 10^ 24 molecules of Sodium Chloride to grams.
175.5 grams