A trace element.
Zinc is a trace element as the others are found in large amounts.
Boron is in at least humans. It's a trace element which, with the other trace elements, makes up less than 0.1% of the human body weight.
its trace element
Trace Element
In trace amounts yes.
Elements in the human body which are considered trace elements are:Lithium - LiStrontium - SrAluminium - AlSilicon - SiLead - PbVanadium - VBromine - BrArsenic - As
no. argon is not found in the human body
Sodium is an element.
no
trace elements.
Any element that your body needs - but only about a trillion atoms or less.