show more If you were asked to describe metals and magnetism you could say. nonâpaired electrons spin in opposite directions in all metals, creating a magnetic field. metals are magnets because they have more electrons than nonâmagnetic materials. metals can become magnetic if they have many spinning electrons... show more If you were asked to describe metals and magnetism you could say. nonâpaired electrons spin in opposite directions in all metals, creating a magnetic field.
Not to be confused with Argonne (disambiguation). Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas. Argon is the third-most abundant gas in the Earth's atmosphere, at 0.934% (9340 ppmv).
How many electrons does a argon atom have in its highest energy level? it has eight electrons in its outermost shell, which is one of the qualifications of the first three noble gases. The highest energy level refers to the atoms outer shell of e â¦ lectrons