Question

Name the sub atomic particles that possess mass. Where are they located in the atom ?​

Answer 1

ᴍᴏꜱᴛ ᴏꜰ ᴀɴ ᴀᴛᴏᴍ'ꜱ ᴍᴀꜱꜱ ɪꜱ ɪɴ ᴛʜᴇ ɴᴜᴄʟᴇᴜꜱ—ᴀ ꜱᴍᴀʟʟ, ᴅᴇɴꜱᴇ ᴀʀᴇᴀ ᴀᴛ ᴛʜᴇ ᴄᴇɴᴛᴇʀ ᴏꜰ ᴇᴠᴇʀy ᴀᴛᴏᴍ, ᴄᴏᴍᴩᴏꜱᴇᴅ ᴏꜰ ɴᴜᴄʟᴇᴏɴꜱ. ɴᴜᴄʟᴇᴏɴꜱ ɪɴᴄʟᴜᴅᴇ ᴩʀᴏᴛᴏɴꜱ ᴀɴᴅ ɴᴇᴜᴛʀᴏɴꜱ. ᴀʟʟ ᴛʜᴇ ᴩᴏꜱɪᴛɪᴠᴇ ᴄʜᴀʀɢᴇ ᴏꜰ ᴀɴ ᴀᴛᴏᴍ ɪꜱ ᴄᴏɴᴛᴀɪɴᴇᴅ ɪɴ ᴛʜᴇ ɴᴜᴄʟᴇᴜꜱ, ᴀɴᴅ ᴏʀɪɢɪɴᴀᴛᴇꜱ ꜰʀᴏᴍ ᴛʜᴇ ᴩʀᴏᴛᴏɴꜱ. ɴᴇᴜᴛʀᴏɴꜱ ᴀʀᴇ ɴᴇᴜᴛʀᴀʟʟy-ᴄʜᴀʀɢᴇᴅ.

Answer 2

Protons and neutrons are the two subatomic particles possess mass.

Location :

Protons - In center of an atom or nucleus of an atom.

Neutrons - In the nucleus of an atom

Mass of a electron is not considered for calculating mass of an atom.