Defintion1
Definition2
Practice1
Practice2
Practice3
100
A proton is
What is a positively charged atom
100
A synthesis reaction
What is a reaction where two different elements combine to form one new compound
100
What kind of Reaction is this?
Fe+CuSO4-> FeSO4+Cu
What is a Single replacement
100
Name this compound
CO2
What is carbon dioxide
100
Name the following covalent compound
N2O3
What is Dinitrogen Trioxide
200
A homogenous mixture
What is a mixture that is composed of completely the same thing?
200
A pure element
What is something that is made up of only one type of atom?
200
What kind of Reaction is this?
HCl-> H+Cl
Decomposition
200
the number of ______ always equals the number of protons
what is neutrons
200
What is
P=22
E-= 26
N=22
300
A Decomposition Reaction
What is a chemical reaction where a compound breaks into two different elements.
300
An ionic bond
What is a bond that forms between two elements with opposite charges
300
Write the formula for this ionic compound
CuCO3
What is Copper (II) Carbonate
300
What kind of reaction is this?
Na+Cl->NaCl
Synthesis Reaction
300
Write the chemical name of this ionic compound using transition metals
FeCl2
What is Iron (II) Chloride
400
Ionization Energy
What is the energy required to remove an electron from an isolated atom or molecule
400
Electronegativity is...
What is an atom's ability to attract lone electrons
400
Draw an atom with 3 protons, 3 neutrons, and 5 electrons. Draw everything in its home. Label everything
Ms. P will check, needs to have nucleus and rings labeled
400
Name this compound
VF5
What is Vanadium (V) Fluoride
400
What Element is #18 on the periodic table? What family does it belong to?
What is Argon? What are the noble gases?
500
Nomenclature
What is the naming system for atoms?
500
Who is John Dalton?
John Dalton introduced atomic theory and suggested that all matter was composed of small, indestructible atoms with different masses and properties.
500
How many electrons would an atom have if they have 19 protons, but a -7 charge>
What is 26
500
What type of reaction is this?
BaCl2+ MgSO4-> BaSO4+ MgCl2
What is a double replacement
500
Write the Balanced chemical formula for this ionic compound
Silver Nitrate
What is
AgNO3