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∙ 7y agoErnest Rutherford did.
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Where in a atom are protons found?
Protons are found in the nucleus of atoms along with the neutrons of the atom. The nucleus is always in the centre of the atom.
What is an atom of a hydrogen that does not have a nucleus?
Without a nucleus it can not be either an atom or hydrogen.
What is there in the center of an atom?
the center of an atom is called a nucleus. the nucleus contains the atom's protons and nuetrons.
The Nucleaus of an atom is made from what?
The nucleus of an atom is made of 'Protons' and 'Neutrons'. The nucleus of an atom is then surrounded by 'Electrons'.
What is the purpose of nucleus in an atom?
The nucleus of an atom is the central part of an atom containing practically all the mass of the atom. The nucleus is composed from protons and neutrons.
Rutherfords alpha scattering experiment showed that the charge on the nucleus of the atom must be?
positive
Rutherfords alpha scattering experiments showed that the charge on the nucleus of the atom must be?
The atomic nucleus is positive because contain protons.
What is the center of an atom called?
The center of an atom is called a nucleus (nucleifor plural).Center of an atom is called the "Nucleus".
What is the dense center of the atom called?
the denser part of an atom is the nucleus. about 99% of the mass of an atom is concentrated within the atom.
What part of an atom forms a nucleus?
The nucleus forms the centre of the atom. The protons and neutrons are found in the nucleus of the atom.
Rutherford's experiments led to the discovery of the?
Rutherford's experiment was important because it showed that an atom is mostly empty space. Rutherford gave more detail of the atom's structure.
Rutherford's alpha-scattering experiment showed that the charge on the nucleus of the atom must be a.positive b.neutral c.negative d.too small to be detected?
positive
Center of atom?
The center of an atom is the atomic nucleus.
Most of the mass of an atom is concentrated in the?
in the nucleus of the atom
How did Ernest Rutherford change the atomic model?
Before Rutherford, scientists assumed that the atom was a single particle. Rutherford presented his revolutionary, physical atomic model that suggested an atom consists of a central charge (the term 'nucleus' was coined after Rutherford's model was presented) that is surrounded, presumably, by a cloud of orbiting electrons. He showed that most of an atom's mass was located in the atom's nucleus. Rutherford's model was later improved upon by Niels Bohr, father of the Bohr-model. Rutherford made no connection to an element's atomic number and the number of protons within an atom's nucleus; however, his atomic model paved the way for the discovery of this correlation only a couple years after his model was designed.
Where in a atom are protons found?
Protons are found in the nucleus of atoms along with the neutrons of the atom. The nucleus is always in the centre of the atom.
Is the nucleus in the atom?
The nucleus is the central part of the atom. (It's in the center)
