courtneyuknow courtneyuknow
  • 14-11-2020
  • Chemistry
contestada

only number 3 please

only number 3 please class=

Respuesta :

astonishinglycool
astonishinglycool astonishinglycool
  • 14-11-2020

Explanation:

1. total electrons = 22

thus element = titanium

2. total electrons = 31

thus element = Galium

3. total electrons = 37

thus element = Rubidium

hope it helps:)

Answer Link
bts941865
bts941865 bts941865
  • 14-11-2020

Answer:

1.Argon

2. Scandium

3. Cobalt

Answer Link

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