daniela200619 daniela200619
  • 20-04-2021
  • Chemistry
contestada

Help please!!! AYUDAAAAAA HELPPPPP

Help please AYUDAAAAAA HELPPPPP class=

Respuesta :

vanwickler3 vanwickler3
  • 21-04-2021

Answer:

The answer is D: Argon (Ar)

Explanation:

Sodium (Na) = 180 picometers

Magnesium (Mg) = 150 picometers

Aluminum (Al) = 125 picometers

Argon (Ar) = 106 picometers

Since Argon has the smallest number, Argon is the correct answer.

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