Reactions
Nomenclature
Atomic Structure 1
Periodic Table
Moles
100
Chemical Reactions must be balanced to obey this.
What is the Law of Conservation of Mass.
100
CO is this type of compound.
What is covalent
100
Particles that form the nucleus of an atom
What are protons & neutrons
100
Number of valence electrons in Group 16
What are 6
100
The number of molecules equal to one mole of a substance.
What is 6.02 x 10 ^23
200
Type of reaction shown by: AX --> A + X
What is Decomposition
200
The name of this compound, KCl.
What is potassium chloride
200
Subatomic particle with the smallest mass.
What is an electron
200
Columns on the periodic table are also known as families or ___________.
What are groups
200
This always goes in the top left box of a mole calculation
What is the given
300
Carbon dioxide and water are products of this type of reaction.
What is a Combustion Reaction
300
Name of the compound NaOH.
What is Sodium Hydroxide
300
The number 13, in the isotope Carbon-13.
What is the Mass Number
300
The name given to the elements in Group 17.
What are the Halogens
300
Molar Mass of O2
What is 32 grams
400
The only type of reaction that is considered NON-REDOX.
What is a Double Replacement reaction.
400
The charge of Iron in the formula FeO.
What is +2
400
Isotopes have the same number of protons, same number of electrons, but different numbers of these.
What are neutrons
400
Elements in Group 13 usually form an ion with this charge.
What is 3+
400
The simplest formula.
What is empirical formula
500
In these reactions electrons are transferred. Examples include synthesis, decomposition, combustion, and single replacement
What are Redox Reactions.
500
The name of HBr(aq)
What is hydrobromic acid
500
In the isotope, Magnesium - 26, the number 14 represents the number of __________.
What are neutrons
500
Evidence of these refute the statement that "All atoms are identical."
What are isotopes
500
The empirical formula for C6H6.
What is CH