Seudónimo Seudónimo

06-10-2021
Chemistry

contestada

Which metalloid has five valence electrons in the fourth electron shell?

antimony
germanium
selenium
arsenic

Respuesta :

Trshpnda101 Trshpnda101

08-10-2021

Answer:

A- antimony

Explanation:

Answer Link

jazzybear1543 jazzybear1543

21-10-2021

Answer:

A

Explanation:

Answer Link

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