Question

what is the mass number of helium!​

Answer 1

Answer:

$\huge\underline\mathcal \red{ᴀɴsᴡᴇʀ}$

ᴛʜᴇ ᴍᴀss ɴᴜᴍʙᴇʀ ᴏғ ʜᴇʟɪᴜᴍ ɪs 4

$\huge\underline{\overline{\mid{\bold{\purple{ItzMøøNBøY-}}\mid}}}$

Answer 2

Answer:

THE MASS NUMBER OF HELIUM IS 4U