Vocabulary
Some Mo Vocabulary
Periodic Table
Atomic Structure
Bonds and Reactions
Balance That Equation
100

Anything that has mass and takes up space

What is Matter?

100

The three states of matter

What is solid, liquid and gas?

100

A Chemist's most important tool in learning the behavior and properties of elements

What is the Periodic Table?

100

The center of the atom

What is nucleus?

100

A Covalent Bond

What is when atoms share electrons?

100

H+ O--> H2O

What is 2H+ O--> 2H2O

200

The two factors responsible for phase changes in matter

What is temperature and pressure?

200

A simplified model of the atom 

What is the Bohr Model?

200

This mineral is essential for thyroid hormones and weighs in at 126.9u

What is Iodine?

200

An atom that loses an electron

What is a cation?

200

Formed when ions are attracted to each other

What is Ionic Bond?

200

Ag2O --> Ag + O2

What is 2Ag2O --> 4Ag + O2 

300

The subatomic particles

What is proton, neutron and electron?

300

Ability to catch fire, burn or explode easily

What is Combustible?

300
Define Valence Electron

What is the outermost level/shell of electrons?

300

An atom that gains an electron

What is an anion?

300

AB + C --> B + AC

What is a Single Replacement Reaction?

300

CO2 + H2O --> C6H12O6 + O2

What is 6 CO2 + 6 H2O --> C6H12O6 + 6 O2

400

Two or more atoms linked together to make a substance with unique properties

What is a molecule?

400

The only subatomic particle that can move from the atom

What is an electron?

400

Define the Groups and Periods

What is columns are groups that indicate how many valence electrons an element has. The rows are Periods and indicate how many electron shells/energy levels an element has?

400

This subatomic particle is about 2,000 times smaller than it's counterparts.

What is Electron?

400

Products are CO2 and H2O

What is a Combustion Reaction?

400

FeCl3 + NaOH --> Fe(OH)3 + NaCl

What is FeCl3 + 3 NaOH --> Fe(OH)3 + 3 NaCl

500

One or more elements that are chemically bonded together

What is a Compound?

500

Man-made and from petroleum oil using chemical reactions

What is Synthetic Polymers?

500

The Atomic Number of Oxygen is 8, what would happen if I added one more proton to it's nucleus?

What is you would no longer have Oxygen? You'd have Fluorine.

500

Most matter on Earth has an overall charge of

What is Neutral?

500

Exchanges in two compounds to form two completely new compounds, with the exchange of ions between the reactants.

What is a Double Replacement Reaction?

500

S8 +O2 --> SO3

What is S8 +12 O2 --> 8 SO3

600

Large molecules made up of smaller chemicals

What is a Polymer?

600

Battery acid is how many more times acidic than tomato juice

What is 10 x 103 or 10,000 times more acidic?
600

Helium only has 2 valence electrons but is located in Group 8

What is Helium only has one shell so the max valence electrons it can have is 2. It has a full outer shell and meets the requirement of being non-reactive like the other Noble Gases?

600

Name this element


What is Bromine?

600

Name the bond and the compound


What is Covalent Bond, Ammonia (NH3)

600

C8H18 + O--> CO2 + H2O

What is  2C8H18 + 25 O--> 16CO2 + 18H2O

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