Show:
Describing Matter
Measurement
Classifying Matter
Physical/Chemical Changes
Mixtures
100
The three states of matter
What is solid, liquid, and gas?
100
The system based on the units of ten
What is metric system?
100
A substance that is made up of only one type of matter
What is element?
100
it begins and ends with the same type of matter
What is physical changes?
100
A combination of two or more kinds of matter
What is mixture?
200
Solids are packed closely together, liquids are less tightly packed and gases move about freely and spread far apart
What is reactions of the states of matter?
200
The number of unit squares that cover a surface
What is area?
200
the smallest part of an element
What is atom?
200
It begins with one kind of matter and ends with another
What is chemical changes?
200
A mixture in which two or more substances are blended completely
What is solution?
300
A state of matter that has a definite shape, but no definite volume
What is liquid?
300
The amount of matter in given space (mass/volume)
What is density?
300
The table that has 112 elements
What is periodic table?
300
A physical change in which one state of matter changes to another
What is change of state?
300
A mixture of two or more elements
What is alloy?
400
The amount of matter making up an object
What is mass?
400
A force, or pull, between all objects
What is gravity?
400
Rows in the periodic table are called
What is periods?
400
Is the result of a chemical reaction
What is rust?
400
The three ways to seperate a mixture
What is settling, filtration, and magnets?
500
How much space an object takes up
What is volume
500
the metric un it of weight
What is newtons?
500
The three types of elements
What is metals, nonmetals, and metalloids?
500
It forms when silver reacts with sulfur in the air
What is tarnish?
500
The two ways to seperate a solution
What is distillation and evaporation?