Question

WHAT IS ATOMIC MASS. HOW DO WE CALCULATE ATOMIC MASS..

Answer 1

Atomic mass is 1/12th the mass of one carbon atom.It is almost double of atomic no.
Atomic mass=no. of protons+No. of neutrons

Answer 2

heya Friend,


here is ur answer,

atomic mass is generally referred to as the sum of the protons and the neutrons present in the nucleus of the molecule..
there is a formula for the atomic mass
$a = z + n$
where
$a$
is the atomic mass
$z$
is the number of electrons
as in a neutral atom number of protons is equal to the number of electrons
$n$
is number of protons


hope this has helped u

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sid071