Question

what is corrosion of metal?​

Answer 1

Answer:

General corrosion occurs when most or all of the atoms on the same metal surface are oxidized, damaging the entire surface. Most metals are easily oxidized: they tend to lose electrons to oxygen (and other substances) in the air or in water. As oxygen is reduced (gains electrons), it forms an oxide with the metal.

Answer 2

Explanation:

ɢᴇɴᴇʀᴀʟ ᴄᴏʀʀᴏꜱɪᴏɴ ᴏᴄᴄᴜʀꜱ ᴡʜᴇɴ ᴍᴏꜱᴛ ᴏʀ ᴀʟʟ ᴏꜰ ᴛʜᴇ ᴀᴛᴏᴍꜱ ᴏɴ ᴛʜᴇ ꜱᴀᴍᴇ ᴍᴇᴛᴀʟ ꜱᴜʀꜰᴀᴄᴇ ᴀʀᴇ ᴏxɪᴅɪᴢᴇᴅ, ᴅᴀᴍᴀɢɪɴɢ ᴛʜᴇ ᴇɴᴛɪʀᴇ ꜱᴜʀꜰᴀᴄᴇ. ᴍᴏꜱᴛ ᴍᴇᴛᴀʟꜱ ᴀʀᴇ ᴇᴀꜱɪʟʏ ᴏxɪᴅɪᴢᴇᴅ: ᴛʜᴇʏ ᴛᴇɴᴅ ᴛᴏ ʟᴏꜱᴇ ᴇʟᴇᴄᴛʀᴏɴꜱ ᴛᴏ ᴏxʏɢᴇɴ (ᴀɴᴅ ᴏᴛʜᴇʀ ꜱᴜʙꜱᴛᴀɴᴄᴇꜱ) ɪɴ ᴛʜᴇ ᴀɪʀ ᴏʀ ɪɴ ᴡᴀᴛᴇʀ. ᴀꜱ ᴏxʏɢᴇɴ ɪꜱ ʀᴇᴅᴜᴄᴇᴅ (ɢᴀɪɴꜱ ᴇʟᴇᴄᴛʀᴏɴꜱ), ɪᴛ ꜰᴏʀᴍꜱ ᴀɴ ᴏxɪᴅᴇ ᴡɪᴛʜ ᴛʜᴇ ᴍᴇᴛᴀʟ.

Hope It Helps u :)