Chemistry, asked by suchigill77, 6 months ago

why do dissolved solid in odinary tap water form concentric rings when boiled?​

Answers

Answered by Anonymous
55

Answer:

ᴛʜᴇ ᴄᴏɴᴄᴇɴᴛʀɪᴄ ʀɪɴɢs ғᴏʀᴍᴇᴅ ɪɴ ᴛᴀᴘ ᴡᴀᴛᴇʀ ʙᴇᴄᴀᴜsᴇ ᴏғ ᴅɪssᴏʟᴠᴇᴅ sᴏʟɪᴅs sᴜᴄʜ ᴀs sᴀʟᴛs, ᴍɪɴᴇʀᴀʟs, ᴀɴᴅ ᴏᴛʜᴇʀ ɪᴍᴘᴜʀɪᴛɪᴇs ᴡʜɪᴄʜ ʀᴇᴍᴀɪɴ ᴅɪssᴏʟᴠᴇᴅ ɪɴ ᴛᴀᴘ ᴡᴀᴛᴇʀ ʙᴜᴛ ᴛʜᴇsᴇ ɪᴍᴘᴜʀɪᴛɪᴇs ᴀʀᴇ ᴀʙsᴇɴᴛ ɪɴ ʀᴀɪɴᴡᴀᴛᴇʀ sᴏ ɪᴛ ᴅᴏᴇs ɴᴏᴛ ғᴏʀᴍ ᴄᴏɴᴄᴇɴᴛʀɪᴄ ʀɪɴɢs.

Answered by Umar1324
9

Answer:

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Explanation:

The concentric rings formed in tap water because of dissolved solids such as salts, minerals, and other impurities which remain dissolved in tap water but these impurities are absent in rainwater so it does not form concentric rings.

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