How to find atomic mass of any element, explain.
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How to find atomic mass of any element, explain.
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Answer:
To calculate the atomic mass of a single atom of an element, add up the mass of protons and neutrons.
Explanation:
Example: Find the atomic mass of an isotope of carbon that has 7 neutrons. You can see from the periodic table that carbon has an atomic number of 6, which is its number of protons.
Verified answer
Answer:
Atomic mass is the sum of the masses of the protons/electron and neutrons in an atom
Explanation:
for example you need to find atomic mass of CaCO3
here we have ,
now ,
or, CaCO3
or,40+12+(16x3)
or,40+12+48
=100
hence the atomic mass of CaCO3 is 100g/mol