A(n) __________ is a pure substance made of only one type of atom.
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  • compound
  • element
  • proton
  • electron
An atom is made up of how many different types of subatomic particles?
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  • One
  • Two
  • Three
  • Four
Where are protons found in an atom?
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  • The nucleus
  • Energy level
  • The atomic mass
  • By electrons
What are the rows of the Periodic Table of Elements called?
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  • Columns
  • Groups
  • Periods
  • Lines
The numbered row of the Periodic Table of Elements tells you how many _________ an element has.
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  • neutrons
  • protons
  • atoms
  • energy levels
Examples of elements that are gases and not reactive are called ___________.
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  • metals
  • non-metals
  • metalloids
  • noble gases
What are the columns of the Periodic Table of Elements called?
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  • Columns
  • Groups
  • Periods
  • Lines
________ are good conductors of electricity; they are often shiny solids at room temperature.
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  • Non-metals
  • Metalloids
  • Metals
  • Noble gases
The __________ tells you how many protons an element has.
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  • atomic number
  • atomic mass
  • energy levels
  • electrons
To find the number of neutrons, you subtract the atomic ________ from the atomic ________.
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  • mass; number
  • number; mass
  • electrons; protons
  • neutrons; electrons
Brittle (break easily)
  • Metals
  • Nonmetals
  • Metalloids
May be shiny or dull in appearance
  • Metals
  • Nonmetals
  • Metalloids
Malleable and ductile ( Can be shaped easily)
  • Metals
  • Nonmetals
  • Metalloids
Located on the left side of the periodic table
  • Metals
  • Nonmetals
  • Metalloids
Good conductor of heat and electricity
  • Metals
  • Nonmetals
  • Metalloids
Dull in appearance
  • Metals
  • Nonmetals
  • Metalloids
Located along a zigzag line or staircase on the periodic table
  • Metals
  • Nonmetals
  • Metalloids
Many are gasses at room temperature
  • Metals
  • Nonmetals
  • Metalloids
Poor conductor of heat and electricity
  • Metals
  • Nonmetals
  • Metalloids
Shiny in appearance
  • Metals
  • Nonmetals
  • Metalloids
Often used in semiconductors
  • Metals
  • Nonmetals
  • Metalloids
Found on the right side of the periodic table
  • Metals
  • Nonmetals
  • Metalloids
Will sometimes conduct electricity
  • Metals
  • Nonmetals
  • Metalloids
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