Show:
The Atom
Periodic Table & Trends
Naming Chemical Compounds
Chemical Equations & Reactions
Thermochem-istry
100
This subatomic particle has no net electric charge.
What is a neutron?
100
The elements in the last column of the Periodic Table.
What are the Noble Gases?
100
The formula for Dinitrogen Pentoxide is this.
What is N2O5?
100
These are the chemicals found on the right side of the arrow in a chemical equation.
What are products?
100
Heat is a form of this.
What is energy?
200
The smallest particle of an element that retains the chemical properties of that element is this.
What is an atom?
200
A positive ion is known as this.
What is a cation?
200
The name for CaCO3 is this.
What is Calcium Carbonate?
200
This represents the identities and relative amounts of the reactants and products in a chemical reaction.
What is a chemical equation?
200
In the formula used to find heat capacity, this stands for heat transfer.
What is Q?
300
Nickel with an atomic number of 28 and an atomic mass of 59 has this many electron.
What is 28?
300
The Lanthanide and Actinide series is this block on the Periodic Table. (s,p,d,f)
What is the F block?
300
Compounds composed of two different elements are known as this.
What are binary compounds?
300
When an element or ion moves out of one compound and into another it is called this (example A + BC --> AC + B)
What is a single-replacement reaction?
300
The heat required to raise 1g of water 1C is called this.
What is a calorie?
400
This person suggested the plum pudding model of the atom.
Who is J.J. Thomson?
400
The most electronegative element is this.
What is Flourine?
400
Ions formed from a single atom are called this.
What are monoatomic atoms?
400
A substance combines with oxygen, releasing a large amount of energy in the form of light and heat and forming the products CO2+H2O
What is a combustion reaction?
400
The amount of energy absorbed or lost by a system as heat during a process at constant pressure.
What is an enthalpy change?
500
Rutherford performed this experiment to determine the structure of the atom.
What is the Gold Foil Experiment?
500
Atomic radius has this trend as you go down a group.
What is increases?
500
The formula for Potassium Phosphate.
What is K3PO4
500
A list of elements organized according to the ease with which the elements undergo certain chemical reactions.
What is an activity series?
500
The energy released or absorbed as heat when 1 mole of a compound is formed by a combination of its elements.
What is the molar heat of formation?