wallym wallym
  • 23-08-2022
  • Chemistry
contestada

Please help fast!! Here is the question please!

Please help fast Here is the question please class=

Respuesta :

SarahR049
SarahR049 SarahR049
  • 23-08-2022

Answer:

The lanthanides and actinide series

Explanation:

lanthanides period 6

actinide period 7

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