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Mixtures/Compounds
and elements
Scientific Method
The periodic table
Solid, liquids, gas
Atoms vs. Molecules
100
Beans and beads
What is a mixture?
100
The first step of the scientific method.
What is ask a question?
100
a table that organizes elements
What is the periodic table?
100
Has a definite shape and volume.
What is a solid?
100
Are matter.
What are atoms and molecules?
200
Water
What is a compound
200
The last step of the scientific method.
What is communicate your results?
200
Columns on the periodic table.
What are groups?
200
Has no definite shape or volume.
What is a gas?
200
Is smaller.
What is an atom?
300
The most common element in all living things.
What is carbon?
300
Step three of the scientific method.
What is create and conduct and experiment.
300
rows on the periodic table.
What are periods?
300
Molecules are tightly packed and vibrating.
What is a solid?
300
Is bigger.
What is a molecule?
400
A solution
What is a mixture?
400
An educated guess
What is a hypothesis?
400
Elements located in columns 1-3 and 13-18 on the periodic table.
What are representative elements.
400
Molecules are looser and move around and over one another.
What is a liquid?
400
A similarity between atoms and molecules.
What is that they are made of protons, neutrons, and electrons.
500
An alloy
What is a mixture
500
The steps used to conduct an experiment.
What are procedures?
500
The elements located in columns 3-12 on the periodic table.
What are transition elements?
500
Molecules are moving fast and are far apart.
What is a gas?
500
A similarity between atoms and molecules.
What is that they make up everything?