CBSE Class 9 Answered
3 Define the term atomic mass unit. How is it linked with 'relative atomic mass unit'?
Asked by rohan | 26 Nov, 2013, 05:11: PM
Expert Answer
Atomic mass unit is defined as 1/12 the mass of carbon atom C-12.
Relative atomic mass of an element is the number of times one atom of the element is heavier than 1/12 times of the mass of an atom of carbon-12.
Answered by Vaibhav Chavan | 27 Nov, 2013, 12:51: PM
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