Which of the following elements is the odd one out?
  • Helium
  • Hydrogen
  • Krypton
  • Neon
In the periodic table, what is a period?
  • A horizontal row
  • A vertical line
  • The left hand side
  • The middle block
Which of the following is the name for group 8 in the periodic table?
  • Alkali metals
  • Alkaline earth metals
  • Halogens
  • Noble gasses
Which of the following is the symbol for sodium?
  • Na
  • S
  • Sd
  • So
Which of the following is the name for group 1 in the periodic table?
  • Alkali metals
  • Alkaline earth metals
  • Halogens
  • Noble gasses
Which of the following elements is metal?
  • Magnesium
  • Nitrogen
  • Helium
  • Phosphorus
Which of the following is the symbol for copper?
  • C
  • Ca
  • Co
  • Cu
Which of the following is the name for group 7 in the periodic table?
  • Alkali metals
  • Alkaline earth metals
  • Halogens
  • Noble gasses
What is listed in the Periodic Table?
  • Compounds
  • Elements
  • Gases
  • Metals
Which of the following is the name for group 2 in the periodic table?
  • Alkali metals
  • Alkaline earth metals
  • Halogens
  • Noble gasses
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