Which of these is a trace element?

award141

10 years ago

iron,cobalt,manganese,magnesium and copper are trace elements....so the answer is both iron and copper

Sainttonero

6 years ago

the answer is both iron and copper

MarksAlex

6 years ago

Jamn asking f**ked up questions

Shemasane

5 years ago

Iron too is trace element na... Together with copper