Non-reactive means that the test for HIV was negative.
Selenium is reactive.
Caesium is an extremely reactive chemical element.
Practically non-reactive - for kitchen uses.
A reactive non metal is an element that can gain the electrons or is more electronegative
i'm not sure
helium is non reactive.
"very reactive"
Not so reactive !That's why it is called a noble metal.
reactive
reactive
reactive
Non-reactive.
Gold is a less reactive metal but not non-reactive; all metals are reactive.
reactive
chromium is quite reactive :)
Aluminium is non reactive as it forms a coating of Al2O3.
No. Helium is a nonmetal but it is completely non-reactive.