The table below gives the atomic mass and relative abundance values for the three isotopes of element M. 1111
Relative abundance (%)
78.99
10.00
11.01
Atomic mass (amu)
123.9850
24.9858
125.9826
What is the average atomic mass (in amu) of element M?
0 2.86
5.36
0 24.30
24.98
ok

an honest friend. a friend who cares about me, and wont use me. a friend that i can trust. not someone who is fake

mark this brainliest lol i need one more.

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates