Question

what is electron................. ​

Answer 1

Explanation:

♛ ᴇʟᴇᴄᴛʀᴏɴ ɪꜱ ᴀ ꜱᴜʙᴀᴛᴏᴍɪᴄ ᴘᴀʀᴛɪᴄʟᴇ, ꜱʏᴍʙᴏʟ ᴇ⁻ ᴏʀ β⁻ , ᴡʜᴏꜱᴇ ᴇʟᴇᴄᴛʀɪᴄ ᴄʜᴀʀɢᴇ ɪꜱ ɴᴇɢᴀᴛɪᴠᴇ ᴏɴᴇ ᴇʟᴇᴍᴇɴᴛᴀʀʏ ᴄʜᴀʀɢᴇ. ᴇʟᴇᴄᴛʀᴏɴꜱ ʙᴇʟᴏɴɢ ᴛᴏ ᴛʜᴇ ꜰɪʀꜱᴛ ɢᴇɴᴇʀᴀᴛɪᴏɴ ᴏꜰ ᴛʜᴇ ʟᴇᴘᴛᴏɴ ᴘᴀʀᴛɪᴄʟᴇ ꜰᴀᴍɪʟʏ, ᴀɴᴅ ᴀʀᴇ ɢᴇɴᴇʀᴀʟʟʏ ᴛʜᴏᴜɢʜᴛ ᴛᴏ ʙᴇ ᴇʟᴇᴍᴇɴᴛᴀʀʏ ᴘᴀʀᴛɪᴄʟᴇꜱ ʙᴇᴄᴀᴜꜱᴇ ᴛʜᴇʏ ʜᴀᴠᴇ ɴᴏ ᴋɴᴏᴡɴ ᴄᴏᴍᴘᴏɴᴇɴᴛꜱ ᴏʀ ꜱᴜʙꜱᴛʀᴜᴄᴛᴜʀᴇ. 

Answer 2

Answer:

The electron is a subatomic particle, symbol e⁻ or β⁻ , whose electric charge is negative one elementary charge. Electrons belong to the first generation of the lepton particle family, and are generally thought to be elementary particles because they have no known components or substructure.