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Properties of Matter
Elements
Classifying Elements
Mixtures
Compounds
100
Volume
It is the measure of how much space an object takes up?
100
Atom
What is the smallest part of an element?
100
Metals
What elements are shiny and conduct heat?
100
A mixture
What is a physical combination of two or more substances blended together called?
100
Chemical change
What happens when new compounds are formed?
200
Matter
What is anything that has mass and takes up space?
200
Elements
What are simple substances that combine to form all other substances?
200
A chart listing the different elements and their properties.
What is the periodic table?
200
Solvent
What is a part of the solution that does the dissolving?
200
A compound
What is it called when two or more elements are combined?
300
Mass
What is the amount of matter in an object?
300
Atoms that combine to form molecules
What is matter made of?
300
Periods and Groups
What are the rows and columns on the periodic table called?
300
They are classified by comparing the size of particles in them.
How are mixtures classified?
300
Hydrocarbon
What are compounds made from hydrogen and carbon called?
400
Solids, Liquids and Gases
What are the three states of matter?
400
Oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium.
Name three of the most common elements on Earth.
400
Atomic weight
What is the mass of an atom?
400
Heterogeneous mixture
Oil and vinegar, muddy water, tossed green salad, trail mix are examples of?
400
Polymers
What are familiar plastic and rubber material composed of hydrocarbons called?
500
Evaporation
What occurs when a substance changes from a liquid to a gas?
500
Approximately 60% of the human body weight is water
What is the percentage of water in the human body?
500
Dmitri Mendeleev
Who is credited with publication of the periodic table?
500
Homogeneous mixture
Water, soda, coffee, blood are examples of?
500
Chemical formula
What is the ratio of elements in a compound?