KevinMazzo0114 KevinMazzo0114

28-11-2017
Chemistry

contestada

Choose all that apply. Which of the following are not considered to be elements essential for life?
Potassium (K)
Sodium (Na)
Iron (Fe)
Aluminum (Al)
Silicon (Si)
Magnesium (Mg)

Respuesta :

nomartinez2020 nomartinez2020

28-11-2017

Al, Si, Mg
All other elements seem more necessary in life

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thedisappointment thedisappointment

06-02-2020

aluminum and silicon are not essential for life

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