Ferrous, in chemical science, indicates a bivalent iron compound (+2 oxidation state), as opposed to ferric, which indicates a trivalent iron compound (+3 oxidation state).[1] Outside of chemical science, ferrous is an adjective used to indicate the presence of iron.[1] The word is derived from the Latin word ferrum (iron).[2] Ferrous metals include steel and pig iron (which contain a few percent of carbon) and alloys of iron with other metals (such as stainless steel.) The term non-ferrous is used to indicate metals other than iron and alloys that do not contain an appreciable amount of iron.[3]
silver,gold,tin,and coal
metals, non metals, metaloids
The three metals that do not corrode are gold, silver and platinum.
iron and knickel
Romann numerals are used: (I), (II)...
here are names of metals in welsh...... Dur meddal Haeran Gyr Dur Haearn bwrw Dur Gwrthstaen Alwniniwn Copor Aur Arian
alkali metals
metals, non metals, metaloids
i have no clue.
See the periodic table at the link below.
The three metals that do not corrode are gold, silver and platinum.
alkali earth metals are resistant to fire.
Boron Silicon Germanium.
the answer is CH(sub3)COOH
Stupid people
iron and knickel
Iron, steel.
Romann numerals are used: (I), (II)...