what is melting and Iron and making something new
Answers
Answer:
Smelting is a process of applying heat to ore in order to extract a base metal. It is a form of extractive metallurgy. It is used to extract many metals from their ores, including silver, iron, copper, and other base metals. Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal base behind. The reducing agent is commonly a fossil fuel source of carbon, such as coke—or, in earlier times, charcoal.[1] The oxygen in the ore binds to carbon at high temperatures due to the lower potential energy of the bonds in carbon dioxide (CO) Smelting most prominently takes place in a blast furnace to produce pig iron, which is converted into steel.
Explanation:
ᴍᴀʀᴋ ᴀs ʙʀᴀɪɴʟɪsᴛ ᴀɴsᴡᴇʀ
ʜɪᴛ ᴛʜᴇ ʟɪᴋᴇ ᴀɴᴅ ғᴏʟʟᴏᴡ ʙᴜᴛᴛᴏɴ ɢᴇɴᴛʟʏ
Answer:
it is called rusting is called rusting