laurel508
laurel508 laurel508
  • 07-04-2021
  • Chemistry
contestada

Atoms in the same GROUP have the same...

A . Size
B. Temperature
C. Number of energy levels
D. Reactivity

Respuesta :

Cynthia001
Cynthia001 Cynthia001
  • 07-04-2021

Answer:

reactivity

Explanation:

for example atoms in group 7 react by gaining 1 electron to become stable but they do not have the same number of energy levels

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