what is atomic number.
Answers
Answered by
3
Answer:
ᴛʜᴇ ᴀᴛᴏᴍɪᴄ ɴᴜᴍʙᴇʀ ᴏʀ ᴘʀᴏᴛᴏɴ ɴᴜᴍʙᴇʀ ᴏғ ᴀ ᴄʜᴇᴍɪᴄᴀʟ ᴇʟᴇᴍᴇɴᴛ ɪs ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏғ ᴘʀᴏᴛᴏɴs ғᴏᴜɴᴅ ɪɴ ᴛʜᴇ ɴᴜᴄʟᴇᴜs ᴏғ ᴇᴠᴇʀʏ ᴀᴛᴏᴍ ᴏғ ᴛʜᴀᴛ ᴇʟᴇᴍᴇɴᴛ. ᴛʜᴇ ᴀᴛᴏᴍɪᴄ ɴᴜᴍʙᴇʀ ᴜɴɪǫᴜᴇʟʏ ɪᴅᴇɴᴛɪғɪᴇs ᴀ ᴄʜᴇᴍɪᴄᴀʟ ᴇʟᴇᴍᴇɴᴛ. ɪᴛ ɪs ɪᴅᴇɴᴛɪᴄᴀʟ ᴛᴏ ᴛʜᴇ ᴄʜᴀʀɢᴇ ɴᴜᴍʙᴇʀ ᴏғ ᴛʜᴇ ɴᴜᴄʟᴇᴜs.
Answered by
0
Answer:
the number of protons in the nucleus of an atom, which is characteristic of a chemical element and determines its place in the periodic table
Similar questions