Show:
Mixtures
Separating
Pure substances
Compounds
States
100
solution
What is a mixture of one substance dissolved into a liquid or gas
100
sugar not mixing in water
What is a precipitate
100
The smallest part of a pure mixure
What is a element
100
compound are made up of these combined.
What are elements
100
The four states of matter
What solids, liquids, gases, and plasma
200
The water in salt water
What is a solvent
200
used to seperate large material from smaller material in a mixture
What is a screen
200
elements are composed of these small things.
What is an atom
200
Hydrogen and Oxygen are chemically combined to form this\ compound
What is Water
200
the point at which an substance changes from a liquid to a gas
What is the boiling point
300
Sugar in sugar water
What is the solute
300
The way we would separate coffee grounds from a mixture of coffee and grounds
What is a filter
300
Water is and example of this
What is a compound
300
The smallest part of a compound
What is a molecule
300
his state only has movement at the molecular leval
What is a solid
400
a tossed salad
What is an example of a heterogeneous mixture
400
Leaving a glass of salt water in the sun to separate the salt from water
What is evaporation
400
There are two things we consider to be pure substances
What is elements and compounds
400
Elements of compounds that are chemically combined do not retain these after combination
What are properties
400
this state takes the shape of its container and cannot be compressed
What is a liquid
500
Salt mixed with sugar
What is a homologous mixture
500
these can easily be separated using physical means
What is a mixture
500
Elements are combined and held together by these
What are chemical bonds
500
Five every day compounds
What answers will vary
500
Florescent lights lightning is this state
What is plasma