conduction helps to equalize temperature differences
Answers
yes its true
Conduction directly affects air temperature only a few centimeters into the atmosphere. During the day, sunlight heats the ground, which in turn heats the air directly above it via conduction. At night, the ground cools and the heat flows from the warmer air directly above to the cooler ground via conduction.
Tʜᴇʀᴍᴀʟ ᴄᴏɴᴅᴜᴄᴛɪᴏɴ ɪs ᴛʜᴇ ᴛʀᴀɴsғᴇʀ ᴏғ ɪɴᴛᴇʀɴᴀʟ ᴇɴᴇʀɢʏ ʙʏ ᴍɪᴄʀᴏsᴄᴏᴘɪᴄ ᴄᴏʟʟɪsɪᴏɴs ᴏғ ᴘᴀʀᴛɪᴄʟᴇs ᴀɴᴅ ᴍᴏᴠᴇᴍᴇɴᴛ ᴏғ ᴇʟᴇᴄᴛʀᴏɴs ᴡɪᴛʜɪɴ ᴀ ʙᴏᴅʏ. Tʜᴇ ᴄᴏʟʟɪᴅɪɴɢ ᴘᴀʀᴛɪᴄʟᴇs, ᴡʜɪᴄʜ ɪɴᴄʟᴜᴅᴇ ᴍᴏʟᴇᴄᴜʟᴇs, ᴀᴛᴏᴍs ᴀɴᴅ ᴇʟᴇᴄᴛʀᴏɴs, ᴛʀᴀɴsғᴇʀ ᴅɪsᴏʀɢᴀɴɪᴢᴇᴅ ᴍɪᴄʀᴏsᴄᴏᴘɪᴄ ᴋɪɴᴇᴛɪᴄ ᴀɴᴅ ᴘᴏᴛᴇɴᴛɪᴀʟ ᴇɴᴇʀɢʏ, ᴊᴏɪɴᴛʟʏ ᴋɴᴏᴡɴ ᴀs ɪɴᴛᴇʀɴᴀʟ ᴇɴᴇʀɢʏ. Cᴏɴᴅᴜᴄᴛɪᴏɴ ᴛᴀᴋᴇs ᴘʟᴀᴄᴇ ɪɴ ᴀʟʟ ᴘʜᴀsᴇs: sᴏʟɪᴅ, ʟɪϙᴜɪᴅ, ᴀɴᴅ ɢᴀs.
Hᴇᴀᴛ sᴘᴏɴᴛᴀɴᴇᴏᴜsʟʏ ғʟᴏᴡs ғʀᴏᴍ ᴀ ʜᴏᴛᴛᴇʀ ᴛᴏ ᴀ ᴄᴏʟᴅᴇʀ ʙᴏᴅʏ. Fᴏʀ ᴇxᴀᴍᴘʟᴇ, ʜᴇᴀᴛ ɪs ᴄᴏɴᴅᴜᴄᴛᴇᴅ ғʀᴏᴍ ᴛʜᴇ ʜᴏᴛᴘʟᴀᴛᴇ ᴏғ ᴀɴ ᴇʟᴇᴄᴛʀɪᴄ sᴛᴏᴠᴇ ᴛᴏ ᴛʜᴇ ʙᴏᴛᴛᴏᴍ ᴏғ ᴀ sᴀᴜᴄᴇᴘᴀɴ ɪɴ ᴄᴏɴᴛᴀᴄᴛ ᴡɪᴛʜ ɪᴛ. Iɴ ᴛʜᴇ ᴀʙsᴇɴᴄᴇ ᴏғ ᴀɴ ᴏᴘᴘᴏsɪɴɢ ᴇxᴛᴇʀɴᴀʟ ᴅʀɪᴠɪɴɢ ᴇɴᴇʀɢʏ sᴏᴜʀᴄᴇ, ᴡɪᴛʜɪɴ ᴀ ʙᴏᴅʏ ᴏʀ ʙᴇᴛᴡᴇᴇɴ ʙᴏᴅɪᴇs, ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴅɪғғᴇʀᴇɴᴄᴇs ᴅᴇᴄᴀʏ ᴏᴠᴇʀ ᴛɪᴍᴇ, ᴀɴᴅ ᴛʜᴇʀᴍᴀʟ ᴇϙᴜɪʟɪʙʀɪᴜᴍ ɪs ᴀᴘᴘʀᴏᴀᴄʜᴇᴅ, ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ʙᴇᴄᴏᴍɪɴɢ ᴍᴏʀᴇ ᴜɴɪғᴏʀᴍ.