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13-10-2020
Chemistry

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Which element has four times as many protons in its nucleus than are found in Neon?

A.Si
B.Ca
C.Zr
D. Hg

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14-10-2020

Answer: Zr or Zirconium

Explanation: Neon has 10 Protons and four times ten is 40. And Zirconium has 40 protons the symbol for Zirconium is Zr

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