Question

1) Defina massa atômica, massa molecular e massa molar.​

Answer 1

Resposta:

A ᴍᴀssᴀ ᴍᴏʟᴇᴄᴜʟᴀʀ ᴇ́ ᴀ sᴏᴍᴀ ᴅᴀs ᴍᴀssᴀs ᴀᴛᴏ̂ᴍɪᴄᴀs ᴅᴏs ᴀ́ᴛᴏᴍᴏs. A ᴍᴀssᴀ ᴍᴏʟᴀʀ,ᴀssɪᴍ ᴄᴏᴍᴏ ᴏ ɴᴜ́ᴍᴇʀᴏ MOL,ʀᴇʟᴀᴄɪᴏɴᴀ-sᴇ ᴄᴏᴍ ᴀ ᴄᴏɴsᴛᴀɴᴛᴇ ᴅᴇ ᴀᴅᴠᴏɢᴀᴅᴏ (6,02X

${10}^{23}$

ᴘᴏʀ ᴍᴇɪᴏ ᴅᴏ sᴇɢᴜɪɴᴛᴇ ᴄᴏɴᴄᴇɪᴛᴏ:"O ɴᴜ́ᴍᴇʀᴏ ᴅᴇ ᴇɴᴛɪᴅᴀᴅᴇs ᴇʟᴇᴍᴇɴᴛᴀʀᴇs ᴄᴏɴᴛɪᴅᴀs ᴇᴍ 1 ᴍᴏʟ ᴄᴏʀʀᴇsᴘᴏɴᴅᴇᴍ ᴀ̀ ᴄᴏɴsᴛᴀɴᴛᴇ ᴅᴇ ᴀᴅᴠᴏɢᴀᴅᴏ.