Question

define the formation of the earth​

Answer 1

Answer:

ᴡʜᴇɴ ᴛʜᴇ sᴏʟᴀʀ sʏsᴛᴇᴍ sᴇᴛᴛʟᴇᴅ ɪɴᴛᴏ ɪᴛs ᴄᴜʀʀᴇɴᴛ ʟᴀʏᴏᴜᴛ ᴀʙᴏᴜᴛ . ʙɪʟʟɪᴏɴ ʏᴇᴀʀs ᴀɢᴏ, ᴇᴀʀᴛʜ ғᴏʀᴍᴇᴅ ᴡʜᴇɴ ɢʀᴀᴠɪᴛʏ ᴘᴜʟʟᴇᴅ sᴡɪʀʟɪɴɢ ɢᴀs ᴀɴᴅ ᴅᴜsᴛ ɪɴ ᴛᴏ ʙᴇᴄᴏᴍᴇ ᴛʜᴇ ᴛʜɪʀᴅ ᴘʟᴀɴᴇᴛ ғʀᴏᴍ ᴛʜᴇ sᴜɴ. ʟɪᴋᴇ ɪᴛs ғᴇʟʟᴏᴡ ᴛᴇʀʀᴇsᴛʀɪᴀʟ ᴘʟᴀɴᴇᴛs, ᴇᴀʀᴛʜ ʜᴀs ᴀ ᴄᴇɴᴛʀᴀʟ ᴄᴏʀᴇ, ᴀ ʀᴏᴄᴋʏ ᴍᴀɴᴛʟᴇ ᴀɴᴅ ᴀ sᴏʟɪᴅ ᴄʀᴜsᴛ.

Explanation:

Brainliest pls~

Answer 2

հҽɾҽ's մɾ αղsաҽɾ αɾตվ✌

ʙᴀsɪᴄᴀʟʟʏ, sᴄɪᴇɴᴛɪsᴛs ʜᴀᴠᴇ ᴀsᴄᴇʀᴛᴀɪɴᴇᴅ ᴛʜᴀᴛ sᴇᴠᴇʀᴀʟ ʙɪʟʟɪᴏɴ ʏᴇᴀʀs ᴀɢᴏ ᴏᴜʀ sᴏʟᴀʀ sʏsᴛᴇᴍ ᴡᴀs ɴᴏᴛʜɪɴɢ ʙᴜᴛ ᴀ ᴄʟᴏᴜᴅ ᴏғ ᴄᴏʟᴅ ᴅᴜsᴛ ᴘᴀʀᴛɪᴄʟᴇs sᴡɪʀʟɪɴɢ ᴛʜʀᴏᴜɢʜ ᴇᴍᴘᴛʏ sᴘᴀᴄᴇ. ᴛʜɪs ᴄʟᴏᴜᴅ ᴏғ ɢᴀs ᴀɴᴅ ᴅᴜsᴛ ᴡᴀs ᴅɪsᴛᴜʀʙᴇᴅ, ᴘᴇʀʜᴀᴘs ʙʏ ᴛʜᴇ ᴇxᴘʟᴏsɪᴏɴ ᴏғ ᴀ ɴᴇᴀʀʙʏ sᴛᴀʀ (ᴀ sᴜᴘᴇʀɴᴏᴠᴀ), ᴀɴᴅ ᴛʜᴇ ᴄʟᴏᴜᴅ ᴏғ ɢᴀs ᴀɴᴅ ᴅᴜsᴛ sᴛᴀʀᴛᴇᴅ ᴛᴏ ᴄᴏʟʟᴀᴘsᴇ ᴀs ɢʀᴀᴠɪᴛʏ ᴘᴜʟʟᴇᴅ ᴇᴠᴇʀʏᴛʜɪɴɢ ᴛᴏɢᴇᴛʜᴇʀ, ғᴏʀᴍɪɴɢ ᴀ sᴏʟᴀʀ ɴᴇʙᴜʟᴀ—ᴀ ʜᴜɢᴇ sᴘɪɴɴɪɴɢ ᴅɪsᴋ. ᴀs ɪᴛ sᴘᴜɴ, ᴛʜᴇ ᴅɪsᴋ sᴇᴘᴀʀᴀᴛᴇᴅ ɪɴᴛᴏ ʀɪɴɢs ᴀɴᴅ ᴛʜᴇ ғᴜʀɪᴏᴜs ᴍᴏᴛɪᴏɴ ᴍᴀᴅᴇ ᴛʜᴇ ᴘᴀʀᴛɪᴄʟᴇs ᴡʜɪᴛᴇ-ʜᴏᴛ.

ᴛʜᴇ ᴄᴇɴᴛᴇʀ ᴏғ ᴛʜᴇ ᴅɪsᴋ ᴀᴄᴄʀᴇᴛᴇᴅ ᴛᴏ ʙᴇᴄᴏᴍᴇ ᴛʜᴇ sᴜɴ, ᴀɴᴅ ᴛʜᴇ ᴘᴀʀᴛɪᴄʟᴇs ɪɴ ᴛʜᴇ ᴏᴜᴛᴇʀ ʀɪɴɢs ᴛᴜʀɴᴇᴅ ɪɴᴛᴏ ʟᴀʀɢᴇ ғɪᴇʀʏ ʙᴀʟʟs ᴏғ ɢᴀs ᴀɴᴅ ᴍᴏʟᴛᴇɴ-ʟɪϙᴜɪᴅ ᴛʜᴀᴛ ᴄᴏᴏʟᴇᴅ ᴀɴᴅ ᴄᴏɴᴅᴇɴsᴇᴅ ᴛᴏ ᴛᴀᴋᴇ ᴏɴ sᴏʟɪᴅ ғᴏʀᴍ. ᴀʙᴏᴜᴛ 4.5 ʙɪʟʟɪᴏɴ ʏᴇᴀʀs ᴀɢᴏ, ᴛʜᴇʏ ʙᴇɢᴀɴ ᴛᴏ ᴛᴜʀɴ ɪɴᴛᴏ ᴛʜᴇ ᴘʟᴀɴᴇᴛs ᴛʜᴀᴛ ᴡᴇ ᴋɴᴏᴡ ᴛᴏᴅᴀʏ ᴀs ᴇᴀʀᴛʜ, ᴍᴀʀs, ᴠᴇɴᴜs, ᴍᴇʀᴄᴜʀʏ, ᴀɴᴅ ᴛʜᴇ ᴏᴜᴛᴇʀ ᴘʟᴀɴᴇᴛs.

ᴛʜᴇ ғɪʀsᴛ ᴇʀᴀ ɪɴ ᴡʜɪᴄʜ ᴛʜᴇ ᴇᴀʀᴛʜ ᴇxɪsᴛᴇᴅ ɪs ᴡʜᴀᴛ ɪs ᴋɴᴏᴡɴ ᴀs ᴛʜᴇ ʜᴀᴅᴇᴀɴ ᴇᴏɴ. ᴛʜɪs ɴᴀᴍᴇ ᴄᴏᴍᴇs ғʀᴏᴍ ᴛʜᴇ ɢʀᴇᴇᴋ ᴡᴏʀᴅ "ʜᴀᴅᴇs" (ᴜɴᴅᴇʀᴡᴏʀʟᴅ), ᴡʜɪᴄʜ ʀᴇғᴇʀs ᴛᴏ ᴛʜᴇ ᴄᴏɴᴅɪᴛɪᴏɴ ᴏғ ᴛʜᴇ ᴘʟᴀɴᴇᴛ ᴀᴛ ᴛʜᴇ ᴛɪᴍᴇ. ᴛʜɪs ᴄᴏɴsɪsᴛᴇᴅ ᴏғ ᴛʜᴇ ᴇᴀʀᴛʜ's sᴜʀғᴀᴄᴇ ʙᴇɪɴɢ ᴜɴᴅᴇʀ ᴀ ᴄᴏɴᴛɪɴᴜᴏᴜs ʙᴏᴍʙᴀʀᴅᴍᴇɴᴛ ʙʏ ᴍᴇᴛᴇᴏʀɪᴛᴇs ᴀɴᴅ ɪɴᴛᴇɴsᴇ ᴠᴏʟᴄᴀɴɪsᴍ, ᴡʜɪᴄʜ ɪs ʙᴇʟɪᴇᴠᴇᴅ ᴛᴏ ʜᴀᴠᴇ ʙᴇᴇɴ sᴇᴠᴇʀᴇ ᴅᴜᴇ ᴛᴏ ᴛʜᴇ ʟᴀʀɢᴇ ʜᴇᴀᴛ ғʟᴏᴡ ᴀɴᴅ ɢᴇᴏᴛʜᴇʀᴍᴀʟ ɢʀᴀᴅɪᴇɴᴛ ᴅᴀᴛᴇᴅ ᴛᴏ ᴛʜɪs ᴇʀᴀ.