Matter

What is it?

Properties

Physical Properties
-does not require the matter to be changed
Ex: boiling point, hardness, & electrical conductivity

Chemical Properties
-requires the matter to be changed
Ex: Flammability, toxicity, & chemical bonds

Mixture (New substance that is made by mixing other substances)

Pure Substance (substances made up of only one kind of particle)
Ex: gold, oxygen, & neon

Heterogeneous Mixture (Mixture that does not have the same proportion of all the substances throughout the whole thing)

Homogeneous Mixture (A mixture that has the same proportion of all the substances throughout the whole thing)

Elements (substances that can not be broken down father by chemical reactions and only has one atom)
Ex: Everything on the periodic table

Compounds (A mixture of two or more elements that are combined and has multiple atoms)
Ex: Sugar, Table Salt, & Water)

Suspension (A mixture where the particles do not completely dissolve, but instead they float around)
Ex: Mud in water

Solution (One substance's particles are completely dissolved into another)
Ex: sugar water, steel, & syrup

Colloid (A mixture where the substance has large particles and small particles all mixed together)
Ex: mIlk & paint

Extensive Properties (dependent on the quantity of matter there is) Ex: Mass

Intensive Properties (independent from the quantity of matter there is) Ex: Density

Physical Changes (substance is changed but the composition is not)
Ex: cutting food, ripping paper, & boiling water

Chemical Changes (substance and composition is changed)
Ex: Rust forming, temperature change, & boiling an egg

Graice TerMeer

Different Particle Sizes