Question

what is meant by corrosion​

Answer 1

Answer:

Paper is a thin sheet material produced by mechanically and/or chemically processing cellulose fibres derived from wood, rags, grasses or other vegetable sources in water, draining the water through fine mesh leaving the fibre evenly

Answer 2

ᴄᴏʀʀᴏsɪᴏɴ ɪs ᴀ ɴᴀᴛᴜʀᴀʟ ᴘʀᴏᴄᴇss, ᴡʜɪᴄʜ ᴄᴏɴᴠᴇʀᴛs ᴀ ʀᴇғɪɴᴇᴅ ᴍᴇᴛᴀʟ ᴛᴏ ᴀ ᴍᴏʀᴇ ᴄʜᴇᴍɪᴄᴀʟʟʏ sᴛᴀʙʟᴇ ғᴏʀᴍ, sᴜᴄʜ ᴀs ɪᴛs ᴏxɪᴅᴇ, ʜʏᴅʀᴏxɪᴅᴇ, ᴏʀ sᴜʟᴘʜɪᴅᴇ. ɪᴛ ɪs ᴛʜᴇ ɢʀᴀᴅᴜᴀʟ ᴅᴇsᴛʀᴜᴄᴛɪᴏɴ ᴏғ ᴍᴀᴛᴇʀɪᴀʟs (ᴜsᴜᴀʟʟʏ ᴍᴇᴛᴀʟs) ʙʏ ᴄʜᴇᴍɪᴄᴀʟ ᴀɴᴅ/ᴏʀ ᴇʟᴇᴄᴛʀᴏᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴ ᴡɪᴛʜ ᴛʜᴇɪʀ ᴇɴᴠɪʀᴏɴᴍᴇɴᴛ.

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