Matter
Two groups of pure substances
What are elements and compounds
Rusting iron
What is a chemical change
Type of change when burning gasoline
What is chemical change
Definition of matter
What is has mass and has volume
Simplest form of elements on Earth
What is an atom
Fog is this type of mixture
What is a colloid
Three ways a physical change can happen
What are cutting, grinding, and bending
Substance that can be separated into simpler substances only by chemical means
What is compound
Formation of frost
What is a physical change
Study of the chemistry of materials that do not contain carbon
What is inorganic chemistry
These states of matter exist inside of you?
What are gas, liquid and solid
Process that separates out liquids
What is a distillation
Atomic symbol for potassium
What is K
Four signs of a chemical change
What is release of heat/light; color change; formation of a precipitate, production of a gas
Salt is this type of substance
What is a compound
States that matter can neither be created nor destroyed
What is the Law of Conservation of Mass
Process that separates out a solid from a liquid
What is filtration
Atomic symbol for boron
What is B
Phase changes
What are physical changes
Type of mixture exhibiting the Tyndall effect
What is a colloid