the relative atomic mass of oxygen atom is 16 explain its meaning
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it means that mass of atom of oxygen is 16 times more than mass of hydrogen
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Atomic mass of oxygen atom:
- Atomic mass is represented by a number which represents how many times an atom is heavier than atom of hydrogen.
- Hydrogen atom having one single proton represents that atomic mass is actually number of protons and neutrons present in nucleus of an atom.
- Atomic mass of oxygen is 16 means total number of protons and neutrons in oxygen atom is 16.
- It is also 16 times heavier than the normal atom hydrogen.
To know:
Why sodium atom has lower ionisation energy than chlorine atom ?? 2. Why atomic size of sodium atom is greater than that of chlorine atom??
https://brainly.in/question/416339
Hydrogen atom has only one electron, so mutual repulsion between electrons is absent.
https://brainly.in/question/8045395
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