Question

What are comets...???​

Answer 1

Answer:

A comet is an icy, small Solar System body that, when passing close to the Sun, warms and begins to release gases, a process called outgassing. This produces a visible atmosphere or coma, and sometimes also a tail.

Near earth objects: Halley's Comet

Explanation:

hope it will help you...☺️

Answer 2

Answer:

✨ᴀ ᴄᴏᴍᴇᴛ ɪs ᴀɴ ɪᴄʏ, sᴍᴀʟʟ sᴏʟᴀʀ sʏsᴛᴇᴍ ʙᴏᴅʏ ᴛʜᴀᴛ, ᴡʜᴇɴ ᴘᴀssɪɴɢ ᴄʟᴏsᴇ ᴛᴏ ᴛʜᴇ sᴜɴ, ᴡᴀʀᴍs ᴀɴᴅ ʙᴇɢɪɴs ᴛᴏ ʀᴇʟᴇᴀsᴇ ɢᴀsᴇs, ᴀ ᴘʀᴏᴄᴇss ᴄᴀʟʟᴇᴅ ᴏᴜᴛɢᴀssɪɴɢ. ᴛʜɪs ᴘʀᴏᴅᴜᴄᴇs ᴀ ᴠɪsɪʙʟᴇ ᴀᴛᴍᴏsᴘʜᴇʀᴇ ᴏʀ ᴄᴏᴍᴀ, ᴀɴᴅ sᴏᴍᴇᴛɪᴍᴇs ᴀʟsᴏ ᴀ ᴛᴀɪʟ.