Parts of the Atom
Ion Charges
Formula Writing
Naming
Misc
100
Atoms are composed of...
Protons, Neutron and Electrons
100
What is the only positive polyatomic?
Ammonium
100
Lead (II) Flouride
PbF2
100
PbO
Lead (II) Oxide
100
Name one noble gas
He, Ne, Ar, Kr, Xe, Rn, UUo
200
How many neutrons in copper?
35
200
What type of ion goes first when naming? What is it's charge?
Cation, Positive
200
Aluminum Hydroxide
Al(OH)3
200
Ca(HCO3)2
Calcium Bicarbonate
200
How many valence electrons does Arsenic have?
5
300
How many neutrons in Carbon-14?
6
300
I have three oxides, what is my total charge?
-6
300
Chromium (III) Hydrogen phosphate
Cr2(HPO4)3
300
SnCl4
Tin (IV) Chloride
300
What is the lewis dot structure of Selenium?
400
In what structure do the electrons reside in?
Electron cloud OR an energy shell/level
400
The roman numeral after a transition metal stand for the...?
positive charge
400
Hydrogen Peroxide
H2O2
400
Na2Cr2O4
Sodium Dichromate
400
What is the isotope notation of Carbon-13?
13 6 C
500
What is the octet rule and why is it important?
Octet rule: elements want a full valence shell (normally 8 electrons)
Importance: bonding
500
What charge would carbon have?
+ - 4
500
Potassium Kryptonide
TRICK QUESTION: Kryton is a noble gas so it won't form an ionic bond with potassium
500
Cu3(PO4)2
Copper (II) Phosphate
500
What is an isotope?
An element with a different number of neutrons