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It is the scientist Rutherford. He proposed it in year 1919.

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Q: Which scientist proposed the atom's nucleus contained protons and in what year?
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Related questions

What are the parts of an atom that are contained in a nucleus?

Protons and Neutrons.


What is contained in the nucleus of magnesium?

12 protons and no electrons


The central part of an atom that contains protons and neutrons?

nucleus


Do protons or electrons surround the nucleus?

Protons are contained within the nucleus, electrons surround the nucleus at a considerable distance (atomically speaking)


Who was The scientist that discovered the presence of protons in the nucleus?

goldstein


Where are protons and neutrons of an atom contained?

The nucleus of an atom contains protons and neutrons. Different amount of neutrons- Isotopes. Different amount of protons- Different element.


What carries the overall positive charge in an atom?

The protons which are contained in the nucleus.


What is contained in the nucleus of a atom?

Protons and neutrons. Virtually all of the atom's mass.


What element has 70 protons contained within it's nucleus?

Ytterbium (Yb)


What is the total number of protons contained in the nucleus of a carbon1 4 atom?

6.


What is contained in the atomic nucleus?

Protons and neutrons, except in hydrogen which has just one proton.


Why is are protons and neutrons called subatomic particles?

because they are contained inside the subsection of the atom (nucleus.)