Question

why metals are electro positive in nature but non-metal is negative

Answer 1

Because of this reason metals readily loses electrons to form cations while non-metals does not lose electrons easily (in comparison with metals) in forming cation. So metals are considered to be more electropositive and non-metals readily takes electrons from metals are considered to be more electronegative.

Answer 2

☁☁ʜᴇʀᴇ ɪs ʏᴏᴜʀ ᴀɴsᴡᴇʀ...

ᴍᴇᴛᴀʟs ᴀʀᴇ ᴇʟᴇᴄᴛʀᴏᴘᴏsɪᴛɪᴠᴇ ɪɴ ɴᴀᴛᴜʀᴇ ʙᴇᴄᴀᴜsᴇ ᴛʜᴇʏ ᴛᴇɴᴅs ᴛᴏ ʟᴏsᴇ ᴇʟᴇᴄᴛʀᴏɴs ᴡʜɪʟᴇ ғᴏʀᴍɪɴɢ ʙᴏɴᴅs.

ɴᴏɴ ᴍᴇᴛᴀʟs ᴀʀᴇ ᴇʟᴇᴄᴛʀᴏɴᴇɢᴀᴛɪᴠᴇ ɪɴ ɴᴀᴛᴜʀᴇ ʙᴇᴄᴀᴜsᴇ ᴛʜᴇʏ ᴛᴇɴᴅ ᴛᴏ ʙᴏɴᴅs ʙʏ ɢᴀɪɴɪɴɢ ᴇʟᴇᴄᴛʀᴏɴs.

❤HOPE IT HELPS YOU❤
ッ