How is the mass number calculated for an element
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Your Question : How is the mass number calculated for an element
Answer:
The mass number of an element is equivalent to the number of Protons and Neutrons in the element. For example Oxygen has eight protons and neutrons, therefore its mass number is 16. You could also calculate this by simply rounding the atomic weight of the element to the nearest whole number. Oxygen's atomic weight is 15.994, which as you can see, would be rounded to 16.
You are currently reading the article about lessons How is the mass number calculated for an element and this lesson url permalink of the article was https://choosequestion.blogspot.com/2016/07/how-is-mass-number-calculated-for.html Hopefully this question and answer article can give good answers, good learning.
How is the mass number calculated for an element
The mass number of an element is equivalent to the number of Protons and Neutrons in the element. For example Oxygen has eight protons and neutrons, therefore its mass number is 16. You could also calculate this by simply rounding the atomic weight of the element to the nearest whole number. Oxygen's atomic weight is 15.994, which as you can see, would be rounded to 16.
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You are currently reading the article about lessons How is the mass number calculated for an element and this lesson url permalink of the article was https://choosequestion.blogspot.com/2016/07/how-is-mass-number-calculated-for.html Hopefully this question and answer article can give good answers, good learning.