Question

What is the significance of boiling point & melting point of a substance?​

Answer 1

Answer:

ᴛᴏ ꜱɪᴍᴩʟy ᴩᴜᴛ, ɪᴛ ᴍᴇᴀꜱᴜʀᴇꜱ ᴛʜᴇ ᴛᴇᴍᴩᴇʀᴀᴛᴜʀᴇ ᴀᴛ ᴡʜɪᴄʜ ᴀ ᴄʜᴇᴍɪᴄᴀʟ ʙᴏɪʟꜱ. ꜱɪᴍɪʟᴀʀ ᴛᴏ ᴍᴇʟᴛɪɴɢ ᴩᴏɪɴᴛ, ᴀ ʜɪɢʜᴇʀ ʙᴏɪʟɪɴɢ ᴩᴏɪɴᴛ ɪɴᴅɪᴄᴀᴛᴇꜱ ɢʀᴇᴀᴛᴇʀ ɪɴᴛᴇʀ-ᴍᴏʟᴇᴄᴜʟᴀʀ ꜰᴏʀᴄᴇꜱ ᴀɴᴅ ᴛʜᴇʀᴇꜰᴏʀᴇ ʟᴇꜱꜱ ᴠᴀᴩᴏᴜʀ ᴩʀᴇꜱꜱᴜʀᴇ. yᴏᴜ ᴄᴀɴ ᴏꜰᴛᴇɴ ꜰɪɴᴅ ɪᴛ ɪɴ ᴛʜᴇ ꜱᴇᴄᴛɪᴏɴ 9 ᴏꜰ ᴀ ꜱᴀꜰᴇᴛy ᴅᴀᴛᴀ ꜱʜᴇᴇᴛ (ꜱᴅꜱ)

Answer 2

Answer:

Boiling point is the temperature at which the vapor pressure of a chemical equals atmospheric pressure. To simply put, it measures the temperature at which a chemical boils. Similar to melting point, a higher boiling point indicates greater inter-molecular forces and therefore less vapour pressure.

Explanation:

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