Question

what are the uses of nobel metals​

Answer 1

Explanation:

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Answer 2

• ɴᴏʙʟᴇ ᴍᴇᴛᴀʟs ᴜsᴇᴅ ғᴏʀ ᴅᴇɴᴛᴀʟ ᴄᴀsᴛɪɴɢs ᴄᴏɴᴛɪɴᴜᴇ ᴛᴏ ᴄᴏɴsɪsᴛ ᴏғ ᴀʟʟᴏʏs ᴏғ ɢᴏʟᴅ, ᴘᴀʟʟᴀᴅɪᴜᴍ, ᴀɴᴅ sɪʟᴠᴇʀ (ɴᴏᴛ ᴀ ɴᴏʙʟᴇ ᴍᴇᴛᴀʟ), ᴡɪᴛʜ sᴍᴀʟʟᴇʀ ᴀᴍᴏᴜɴᴛs ᴏғ ɪʀɪᴅɪᴜᴍ, ʀᴜᴛʜᴇɴɪᴜᴍ, ᴀɴᴅ ᴘʟᴀᴛɪɴᴜᴍ.
• ɢᴏʟᴅ ɪs ᴠᴇʀʏ ᴜsᴇғᴜʟ ɪɴ ᴇʟᴇᴄᴛʀᴏɴɪᴄs, ᴇsᴘᴇᴄɪᴀʟʟʏ ɪɴ ᴍɪᴄʀᴏᴇʟᴇᴄᴛʀᴏɴɪᴄs, ᴀs ᴄᴏɴᴛᴀᴄᴛs, ʟᴇᴀᴅs ᴀɴᴅ sᴏᴍᴇᴛɪᴍᴇs ᴡɪʀᴇs.
• ᴘʟᴀᴛɪɴᴜᴍ ᴄᴏᴍᴍᴏɴʟʏ sᴇʀᴠᴇs ᴀs ᴀ ᴄᴀᴛᴀʟʏsᴛ (ᴀ ᴄʜᴇᴍɪᴄᴀʟ ᴛʜᴀᴛ ᴛʀɪɢɢᴇʀs ʙᴜᴛ ᴅᴏᴇsɴ'ᴛ ᴛᴀᴋᴇ ᴘᴀʀᴛ ɪɴ ᴀ ʀᴇᴀᴄᴛɪᴏɴ) ɪɴ ᴛʜᴇ ᴘᴇᴛʀᴏᴄʜᴇᴍɪᴄᴀʟ ɪɴᴅᴜsᴛʀʏ ᴀɴᴅ ɪɴ ᴛʜᴇ ᴍᴀɴᴜғᴀᴄᴛᴜʀɪɴɢ ᴏғ sᴜʟғᴜʀɪᴄ ᴀᴄɪᴅ ᴀs ᴡᴇʟʟ ᴀs ғᴜᴇʟ ᴄᴇʟʟs ᴀɴᴅ ᴄᴀᴛᴀʟʏᴛɪᴄ ᴄᴏɴᴠᴇʀᴛᴇʀs.