Classification of Matter (Provide an example to get points)
History of Matter
Periodic Table
100
Found on Oxygen Tanks and propane tanks used for BBQ
What is Compressed Gas (Draw it)
100
The physical changes that takes place when an ice cube goes from a solid to a liquid
What is melting
100
This is a PURE SUBSTANCE that can not be broken down into other substances
What is an Element
100
He stated that everything was made up of Earth, Air, Fire, and Water
Who is Aristotle
100
This information found on the left of the element symbol represents how many protons are in the nucleus
What is the atomic number
200
Filling up your car with gasoline you may see this symbol
What is Flammable and Combustable (Draw it)
200
When a gas becomes a liquid
What is Condensation
200
In this mixture the different substances that make up the mixture are visible.
What is a mechanical Mixture
200
He said that elements are made of particles called atoms
Who is Dalton
200
This information found below the element’s name tells you the total mass of all the protons and neutrons in an atom
What is Atomic Mass
300
Products with this symbol can burn skin or eyes on contact, or throat and stomach if swallowed.
What is Corrosive Material (Draw it)
300
When a solid becomes a gas
What is Sublimation
300
This mixture has 2 or more pure substances that looks like one substance
What is a solution
300
I developed a system for naming chemicals and am now known as the “Father of modern Chemistry"
Who is Lavoisier
300
These elements found on the period table all share the properties of being shiny, malleable, ductile, and conduct electricity
What are metals
400
When Products with this symbol are Licked, eaten, drank, or smelt, they can cause illness or death
What is Toxic Material (Draw it)
400
When a gas becomes a solid
What is Deposition
400
Sand in a bottle is one example of this type of mixture where tiny particles of one substance are held within another and the particles can be separated out
What is a suspension
400
He proposed the “Raisin bun Model” to describe positive and negative electrons
Who is J.J Thomson
400
This group of non-metals are the most reactive and combine with other elements to form new substances
What are Halogens
500
The Triangle, Diamond and Octagon represent these respective levels of warning
What is Caution, Warning, and Danger
500
When a liquid becomes a gas
What is Evaporation
500
One example of this is milk because there are tiny particles of one substance held within another but they cannot be separated out
What is a colloid
500
His model of protons and electrons uses electron shells and is still used today