Science

# 4. What is the sea breeze? How is it set up?5. Why is mercury used in thermometers?6. Convert 77 °F into degree celsius.​

ᴡʜᴀᴛ ɪs ᴛʜᴇ sᴇᴀ ʙʀᴇᴇᴢᴇ ? ʜᴏᴡ ɪs ɪᴛ sᴇᴛ ᴜᴘ ?

ᴀ sᴇᴀ ʙʀᴇᴇᴢᴇ ᴏʀ ᴏɴsʜᴏʀᴇ ʙʀᴇᴇᴢᴇ ɪs ᴀɴʏ ᴡɪɴᴅ ᴛʜᴀᴛ ʙʟᴏᴡs ғʀᴏᴍ ᴀ ʟᴀʀɢᴇ ʙᴏᴅʏ ᴏғ ᴡᴀᴛᴇʀ ᴛᴏᴡᴀʀᴅ ᴏʀ ᴏɴᴛᴏ ᴀ ʟᴀɴᴅᴍᴀss; ɪᴛ ᴅᴇᴠᴇʟᴏᴘs ᴅᴜᴇ ᴛᴏ ᴅɪғғᴇʀᴇɴᴄᴇs ɪɴ ᴀɪʀ ᴘʀᴇssᴜʀᴇ ᴄʀᴇᴀᴛᴇᴅ ʙʏ ᴛʜᴇ ᴅɪғғᴇʀɪɴɢ ʜᴇᴀᴛ ᴄᴀᴘᴀᴄɪᴛɪᴇs ᴏғ ᴡᴀᴛᴇʀ ᴀɴᴅ ᴅʀʏ ʟᴀɴᴅ. ᴀs sᴜᴄʜ, sᴇᴀ ʙʀᴇᴇᴢᴇs ᴀʀᴇ ᴍᴏʀᴇ ʟᴏᴄᴀʟɪsᴇᴅ ᴛʜᴀɴ ᴘʀᴇᴠᴀɪʟɪɴɢ ᴡɪɴᴅs

sᴇᴀ ʙʀᴇᴇᴢᴇs ᴏᴄᴄᴜʀ ᴅᴜʀɪɴɢ ʜᴏᴛ, sᴜᴍᴍᴇʀ ᴅᴀʏs ʙᴇᴄᴀᴜsᴇ ᴏғ ᴛʜᴇ ᴜɴᴇǫᴜᴀʟ ʜᴇᴀᴛɪɴɢ ʀᴀᴛᴇs ᴏғ ʟᴀɴᴅ ᴀɴᴅ ᴡᴀᴛᴇʀ. ᴅᴜʀɪɴɢ ᴛʜᴇ ᴅᴀʏ, ᴛʜᴇ ʟᴀɴᴅ sᴜʀғᴀᴄᴇ ʜᴇᴀᴛs ᴜᴘ ғᴀsᴛᴇʀ ᴛʜᴀɴ ᴛʜᴇ ᴡᴀᴛᴇʀ sᴜʀғᴀᴄᴇ. ᴛʜᴇʀᴇғᴏʀᴇ, ᴛʜᴇ ᴀɪʀ ᴀʙᴏᴠᴇ ᴛʜᴇ ʟᴀɴᴅ ɪs ᴡᴀʀᴍᴇʀ ᴛʜᴀɴ ᴛʜᴇ ᴀɪʀ ᴀʙᴏᴠᴇ ᴛʜᴇ ᴏᴄᴇᴀɴ. ... ᴀs ᴀ ʀᴇsᴜʟᴛ, ᴡᴀʀᴍ ᴀɪʀ ʀɪsᴇs.

ᴡʜʏ ᴍᴇʀᴄᴜʀʏ ᴜsᴇᴅ ɪɴ ᴛʜᴇʀᴍᴏᴍᴇᴛᴇʀs ?

ɪɴ ᴀ ᴍᴇʀᴄᴜʀʏ ᴛʜᴇʀᴍᴏᴍᴇᴛᴇʀ, ᴀ ɢʟᴀss ᴛᴜʙᴇ ɪs ғɪʟʟᴇᴅ ᴡɪᴛʜ ᴍᴇʀᴄᴜʀʏ ᴀɴᴅ ᴀ sᴛᴀɴᴅᴀʀᴅ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ sᴄᴀʟᴇ ɪs ᴍᴀʀᴋᴇᴅ ᴏɴ ᴛʜᴇ ᴛᴜʙᴇ. ᴡɪᴛʜ ᴄʜᴀɴɢᴇs ɪɴ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ, ᴛʜᴇ ᴍᴇʀᴄᴜʀʏ ᴇxᴘᴀɴᴅs ᴀɴᴅ ᴄᴏɴᴛʀᴀᴄᴛs, ᴀɴᴅ ᴛʜᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴄᴀɴ ʙᴇ ʀᴇᴀᴅ ғʀᴏᴍ ᴛʜᴇ sᴄᴀʟᴇ. ᴍᴇʀᴄᴜʀʏ ᴛʜᴇʀᴍᴏᴍᴇᴛᴇʀs ᴄᴀɴ ʙᴇ ᴜsᴇᴅ ᴛᴏ ᴅᴇᴛᴇʀᴍɪɴᴇ ʙᴏᴅʏ, ʟɪǫᴜɪᴅ, ᴀɴᴅ ᴠᴀᴘᴏʀ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ.

ᴄᴏɴᴠᴇʀᴛ 77°ғ ɪɴᴛᴏ ᴅᴇɢʀᴇᴇ ᴄᴇʟsɪᴜs .

25°C

ʜᴇʀᴇ,

ᴡᴇ ʜᴀᴠᴇ ᴛᴏ ᴘᴜᴛ ᴛʜᴇ ᴠᴀʟᴜᴇ ᴏғ °ғ,

sᴏ , ᴛʜᴇ ᴀɴsᴡᴇʀ ɪs 25° ᴄ.

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