Vocabulary
A type of matter formed by chemically joining two or more elements.
What is a compound?
Matter that has a definite volume and a definite shape.
What is a solid ?
Changing from a gas to a liquid.
What is Condensation?
Two or more substances that are PHYSICALLY combined.
What is a Mixture?
Finding Density
What is Density = mass/volume?
Hydrogen, Gold and Iron are examples of...
What is an element?
Matter in which the particles move freely to spread out and fill a space.
What is a gas?
Changing from a solid to a liquid.
What is Melting?
CaCo3
What is a compound?
As a sample of matter gets heated, its particles will do what ?
What is move more quickly?
Substances in a mixture are NOT evenly spread out.
What is a heterogenous mixture?
Gas particles have a ________ kinetic energy.
What is High ?
Changing from a gas to a solid.
What is Deposition?
Hydrogen, Gold and Iron
What are elements?
Energy in motion.
What is Kinetic Energy?
Properties that can be observed directly or measured without changing the chemical identity of the substance.
What are Physical Properties ?
The most common state of matter in the universe.
What is Plasma ?
Changing from a liquid to a gas.
What is Vaporization?
Saltwater
What is Homogenous Mixture?
Measuring equipment used for water displacement.
What is a graduated cylinder?
A measure of how well a solute dissolves in a solvent.
What is Solubility?
The state of matter where particles flow or slide past each other
What is a liquid?
Changing from a solid straight to a gas.
What is Sublimation?
Ability to rot.
What is a Chemical Property?
Amount of energy needed to change a material from the solid state to a liquid state is known as.
What is the Heat of Fusion?
Measure of compactness or consistency of a material.
What is Density ?
Bose-Einstein condensates are used to simulate these types of conditions.
What are Black Holes?
Term to best describe when particles escape from the surface of a liquid and become gaseous.
What is Evaporation?
Fragrance of a flower.
What is a Physical Property ?
What Law states that Mass is never lost or created during a chemical change.
What is the Law of Conservation of Mass?