liddlemily
liddlemily liddlemily
  • 26-01-2017
  • Physics
contestada

classify the following elements as halogens alkali metals alkaline earth metals, transition elements or inner transitional elements calcium,gold,iron,magnesium,plutonium,potassium,sodium and uranium

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brandoncarroll14
brandoncarroll14 brandoncarroll14
  • 26-01-2017
Calcium - alkali earth metals is the answer
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