States of Matter
Elements
Mixtures
Compounds
Periodic Table
100
This is the definition of matter
What is anything that has mass and takes up space
100
An element is a pure substance made up of this many types of atoms
What is one type of atom
100
A mixture is a material that is made up of this many substances.
What is two or more
100
A compound is a pure substance that is made up of this many types of atoms
What is two
100
This is table of elements, arranged by atomic number, that shows the patterns in their properties
What is periodic table of the elements
200
This is a state of matter that has an indefinite shape and a definite volume
What is a liquid
200
This is a list of all the elements that have been discovered
What is the periodic table of elements
200
A mixture is different from a compound because a mixture can do this.
What is separate easily
200
A compound is different from a mixture because you cannot do this to it.
What is separate it physically
200
This is a one- or two-letter abbreviation for an element's name found on the periodic table.
What is the atomic symbol
300
This is a state of matter that has a definite shape and a definite volume
What is a solid
300
In the following list, this is the only element: Gold, Water, Salt
What is Gold
300
This is a type of mixture with parts that can be easily distinguished.
What is a heterogeneous mixture
300
In the following list, this is the only compound: Salt, Vinegar, Argon
What is Salt
300
This Russian scientist is credited with developing the periodic table of the elements
Who is Dmitri Mendeleev
400
This is a state of matter that has an indefinite shape and an indefinite volume
What is a gas
400
In the following list, this is the only element: Brass, Carbon, Vinegar
What is Carbon
400
The parts of this type of mixture CANNOT be easily told apart
What is a homogeneous mixture
400
In the following list, this is the only compound: Oxygen, Soda, Carbon Dioxide
What is Carbon Dioxide
400
The atomic number of an element is the number of these in the atom's nucleus
What is a proton
500
An example of this state of matter is lightning. It is least common on Earth and most common in the universe.
What is plasma
500
In the following list, this is the only element: Lead, Pizza, Sugar
What is Lead
500
Vinegar is this type of mixture (homogenous or hetergeneous)
What is homogenous
500
In the following list, this is the only compound: Hydrocholoric Acid (HCl), Milk, Hydrogen
What is Hydrochloric Acid
500
In the periodic table, the horizontal rows are called periods and the vertical rows are called this
What is a group
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