Matter
Physical and Chemical Properties
Parts of an atom
Calculating P, N, and E
Periodic Table
100
Anything that occupies space and has mass
What is Matter
100
A change that produces matter with different composition than the original
What is chemical change
100
Subatomic particle with no charge
What is neutrons
100
Equals atomic number
What is number of protons
100
Name of the horizontal rows in the periodic table
What is period
200
The simplest form of matter that has a unique set of properties
What is element
200
Same properties of a material change but the composition does not
What is physical properties or physical change
200
Subatomic particle that has almost no mass
What is electron
200
Number of Protons + Number of Neutrons =
What is mass number
200
One or two letters that represent an element on the periodic table
What is chemical symbol
300
A substance that contains two or more elements combined
What is compound
300
These properties can be used to identify substances
What is physical properties
300
Subatomic particles that have a positive charge
What is proton
300
In a neutral atom, if there are 14 protons, there are ____ electrons
What is 14 electrons
300
Alkali metals in this group number in the periodic table
What is group 1
400
Matter that has a composition that varies
What is a mixture
400
Change in color
What is chemical change
400
Number of electrons allowed in the inner most shell
What is 2 electrons
400
Atomic #: 5 Mass #: 11 # of N: ____
What is 6 neutrons
400
Name of the family oxygen is in
What is the oxygen family
500
This needs to happen to the temperature for a solid to become a gas
What is the temperature needs to increase/ heat needs to be added
500
In order for a solid to become a liquid, this needs to happen
What is melting
500
Subatomic particles that make up nucleus
What is protons and neutrons
500
Atomic #: 3 # of N: 7 # of E: ____
What is 3 electrons
500
The periodic table can be divided into which 3 categories
What is metal, non-metal, metalloid
M
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