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Match it!
Match it! Select the correct answer from the pull down...Good luck!
Elements have an average atomic mass on the periodic table because
periods; groups
combine; release
pressure squeezes nuclei together and fusion occurs
They only have enough energy to make iron
They are derived from English or Pig Latin
Different isotopes have a different number of neutrons
group; similar
hydrogen
When fusion occurs, atomic nuclei ___________ and ______________ a lot of energy
periods; groups
combine; release
pressure squeezes nuclei together and fusion occurs
They only have enough energy to make iron
They are derived from English or Pig Latin
Different isotopes have a different number of neutrons
group; similar
hydrogen
When elements form:
periods; groups
combine; release
pressure squeezes nuclei together and fusion occurs
They only have enough energy to make iron
They are derived from English or Pig Latin
Different isotopes have a different number of neutrons
group; similar
hydrogen
Rows in the periodic table are called _________ and columns are called __________
periods; groups
combine; release
pressure squeezes nuclei together and fusion occurs
They only have enough energy to make iron
They are derived from English or Pig Latin
Different isotopes have a different number of neutrons
group; similar
hydrogen
Which of the following is incorrect regarding chemical symbols?
periods; groups
combine; release
pressure squeezes nuclei together and fusion occurs
They only have enough energy to make iron
They are derived from English or Pig Latin
Different isotopes have a different number of neutrons
group; similar
hydrogen
Which of the following is incorrect regarding supernovas?
periods; groups
combine; release
pressure squeezes nuclei together and fusion occurs
They only have enough energy to make iron
They are derived from English or Pig Latin
Different isotopes have a different number of neutrons
group; similar
hydrogen
In the sun fusion most often occurs between isotopes of
periods; groups
combine; release
pressure squeezes nuclei together and fusion occurs
They only have enough energy to make iron
They are derived from English or Pig Latin
Different isotopes have a different number of neutrons
group; similar
hydrogen
Elements in the same ____________ have _____________ properties
periods; groups
combine; release
pressure squeezes nuclei together and fusion occurs
They only have enough energy to make iron
They are derived from English or Pig Latin
Different isotopes have a different number of neutrons
group; similar
hydrogen
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