highlywantedytterb highlywantedytterb
  • 26-02-2024
  • Chemistry
contestada

What element has the atomic number 85?
a) Astatine
b) Lanthanum
c) Radium
d) Osmium

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pc97844565 pc97844565
  • 26-02-2024

Answer:a

Explanation: astatine (At) element with atomic number 85

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