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Parts of an Atom
Chemical Formulas/Equations
Substances
Periodic Table
Grab Bag
100
A particle that makes up an atom that has a positive charge
What is a proton
100

ZnSO4

What has 1Zn (Zinc), 1S (Sulfur), and 4O (Oxygen)

100
A pure substance that can not be broken down by physical or chemical means
What is an element
100
The periodic table organizes these
What are elements
100

The measure of the area that an object or substances takes up -usually measured in cm3 or mL

What is volume

200
A particle that makes up an atom that has a negative charge
What is a electron
200

Li2CO3

What has 2Li (Lithium), 1C (Carbon), and 3O (Oxygen)

200

Two or more elements combined that can be broken down

What is a compound

200

An element's place in line on the periodic table

What do the number of protons means?
200
The principle that states that matter can neither be created nor destroyed
What is the Conservation of Mass
300
A particle that makes up an atom that has a neutral or no charge
What is a neutron
300

A + BC -> AC + B

What is Single Replacement 

300

The most basic building blocks of all matter

What is an atom

300

These elements are found at the bottom of the periodic table due to an unstable amount of protons and neutrons.

What are radioactive elements

300

Characteristics of a substance that can only been seen during a change

What are chemical properties

400
Part of an atom made up of protons and neutrons
What is the nucleus
400

CH + O2 -> H2O + CO2

What is combustion

400

The amount of molecules of a substance (the big number in a balanced equation)

What is a coefficient

400

These two elements are liquid at room temperature (how they are found naturally)

What are bromine and mercury

400

The act of splitting a larger, radioactive atom apart thereby releasing energy

What is nuclear fission

500

The electron's orbital paths outside the nucleus where bonds may take place

What is electron cloud

500

SiO2 + HF -> SiF4 + H2O

What is SiO2 + 4HF -> SiF4 + 2H2O unbalanced?

500

The number of atoms in a chemical formula as denoted by a small number

What is a subscript

500

The row farthest right

What are the generally less-reactive elements known as noble gases

500

The substances that begin a chemical reaction and have not yet been altered

What are reactants