luke1221 luke1221
  • 21-01-2021
  • Chemistry
contestada

Of the first 103 elements, how many have 2 letters in their symbols?​

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kaivaldes4
kaivaldes4 kaivaldes4
  • 21-01-2021

Answer:

90

Explanation: i think

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dakota7825
dakota7825 dakota7825
  • 21-01-2021

Answer:

90 have 2 letters in their symbols

Answer Link

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