CHEMICAL REACTIONS
A reaction in which something is used up and something is created.
What is A CHEMICAL REACTION
A compound containing a metal and a non-metal element
What is an IONIC COMPOUND.
The order in which ionic compound names and formulas are written.
What is the metal and then non-metal.
Prefix used when there are seven of one atom in a compound.
What is SEPTA-.
One way of knowing a chemical reaction has occurred.
What is gas formation (bubbles), solid formation (precipitate), temperature change, colour change.
An element found in the middle block of the periodic table that can have more than one charge.
What is a TRANSITION METAL or MULTIVALENT ELEMENT.
In ionic compounds containing transition metals, the roman numeral represents this.
What is the CHARGE OF THE TRANSITION METAL.
The prefix used for chlorine in the compound PCl3.
What is TRI-
The part of a chemical reaction that is used up.
What is the REACTANT.
A covalent bond involves electrons doing this between two atoms.
What is being shared.
This type of ion contains more than one element and has a name that is used in the name of the compound that contains it.
What is a POLYATOMIC ION.
The proper name for H2O.
What is DIHYDROGEN MONOXIDE.
The PRODUCT(S) of the following reaction: H3PO4 <-- H2PO3- + H+
What is H3PO4
CO2 is an example of this type of compound.
What is an COVALENT COMPOUND.
The name of the compound KCl
What is POTASSIUM CHLORIDE.
The name of the compound PI3
What is POTASSIUM TRIODIDE.
Iron combines with this element to form rust in a chemical reaction.
What is OXYGEN.
One lithium atom combines with one bromine atom to form this type of compound.
What is an IONIC COMPOUND.
The formula for the compound known as IRON (II) FLUORIDE
What is FeF2.
The formula for the compound P2O5.
What is DIPHOSPHOROUS PENTOXIDE.
This scientist is credited with the atomic models we draw in class (first and last name)
Who is Niels Bohr?