Question

define atomicity..................​

Answer 1

ᴀᴛᴏᴍɪᴄɪᴛʏ ɪs ᴅᴇғɪɴᴇᴅ ᴀs ᴛʜᴇ ᴛᴏᴛᴀʟ ɴᴜᴍʙᴇʀ ᴏғ ᴀᴛᴏᴍs ᴛʜᴀᴛ ᴄᴏɴsᴛɪᴛᴜᴛᴇ ᴀ ᴍᴏʟᴇᴄᴜʟᴇ. ғᴏʀ ᴇxᴀᴍᴘʟᴇ, ᴇᴀᴄʜ ᴍᴏʟᴇᴄᴜʟᴇ ᴏғ ᴏxʏɢᴇɴ ɪs ᴄᴏᴍᴘᴏsᴇᴅ ᴏғ ᴛᴡᴏ ᴏxʏɢᴇɴ ᴀᴛᴏᴍs. sᴏ ᴀᴛᴏᴍɪᴄɪᴛʏ ᴏғ ᴏxʏɢᴇɴ ɪs 2.ɪɴ ᴏʟᴅᴇʀ ᴄᴏɴᴛᴇxᴛs, ᴛʜᴇ ᴛᴇʀᴍ ᴀᴛᴏᴍɪᴄɪᴛʏ ɪs sᴏᴍᴇᴛɪᴍᴇs ᴜsᴇᴅ ɪɴ ᴛʜᴇ sᴀᴍᴇ sᴇɴsᴇ ᴀs ᴠᴀʟᴇɴᴄʏ.

Answer 2

Answer:

Atomicity is defined as the total number of atoms that constitute a molecule. For example, each molecule of oxygen is composed of two oxygen atoms. So atomicity of oxygen is 2.In older contexts, the term atomicity is sometimes used in the same sense as valency.