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16 amu

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Q: What is the approximate mass of an oxygen atom in atomic mass units?
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What is the approximate mass of a neon-11 atom?

The approximate mass is 11. Technically you could express this in units of daltons as 11 Da (Daltons previously called amu, atomic mass unit, or as 11 (the dimensionless, relative atomic mass which chemists simply call atomic weight) .


What is the atomic mass of an oxygen atom?

The atomic mass of an oxygen atom depends on which isotope of oxygen you are referring to. The AVERAGE atomic mass is approximately 15.9994


How many protons are ther in an atom of an oxygen?

Oxygen has 8 protons in the atom.


The mass of an atom usually expressed in atomic mass units is its?

Atomic mass


What is the atomic structure of an oxygen atom?

2,6


What is the atomic number for the oxygen?

Oxygen has an atomic number of 8. This also means that it has 8 protons in its nucleus.


How many electrons in an oxygen atom that has an atomic number of 8?

Every oxygen atom has eight electrons.


Carbon dioxides atomic mass?

Carbon's atomic relative atomic mass is roughly 12 and oxygen's roughly 16. CO2 therefore is 12 + (16 * 2 ) = 44 units. So the relative _molecular_ (it can't be atomic as CO2 isn't an atom) mass of carbon dioxide is 44 units.


The approximate mass of the hydrogen atom?

The conventional standard atomic weight of the hydrogen atom is 1,008 amu.


What does ozone have to do with oxygen?

Ozone is an allotrope of oxygen. It is the tri-atomic form of oxygen atom.


Is a ozone type of oxygen?

Ozone is actually the tri-atomic form of oxygen atom. Oxygen molecule combines with oxygen atom to form ozone.


What is the Mass number of a bromine atom?

Bromine has an approximate atomic mass of 79.904.