You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question
Define the atomic mass number of an atom.
Open in App
Solution
Verified by Toppr
The atomic mass number refers to total number of protons and neutrons in a nucleus.
Was this answer helpful?
10
Similar Questions
Q1
Define the terms atomic number and atomic mass number of an element.
View Solution
Q2
Define atomic number and mass number. how can you represent an atom by using atomic number and mass number . Give two examples.
View Solution
Q3
Define the term -'mass number ‘of an atom. If an atom ’B' has mass number 35 and atomic number 17, state the number of protons , electrons, and neutrons it contains
View Solution
Q4
(a) Define the terms 'atomic number' and 'mass number'. (b) How does mass number differ from atomic mass ? How do atomic number $$(Z)$$ and mass number $$(A)$$ help to calculate the number of electrons, protons, and neutrons in an atom ?