Calculate the atomic mass of element x, if it has 2 naturally occurring isotopes with the following masses and natural abundance: x-4544.8776amu 32.88% x-4746.9443amu67.12%

Hey there!

To find this, you should:

1) multiply the percentage (but in a decimal form) of each isotope by the mass.
2) add all your masses together
3) make sure to check for significant figures and you’re done!

Hope this helps :)