0
What else can I help you with?
What year was the Greek model of the atom presented?
460-360bc
Who presented the nuclear model of atom first?
Ernest Rutherford proposed the nuclear model of the atom in 1911, based on his gold foil experiment results. He demonstrated that the positive charge of an atom is concentrated in a small nucleus at its center, with electrons orbiting around it.
What was the first model of the atom was developed through?
The first model of the atom was developed through the discovery of subatomic particles such as electrons, protons, and neutrons. This led to the development of the planetary model of the atom proposed by Niels Bohr in 1913.
Who devoloped the first model of an atom?
Bohr
Who is the first scient who made the model of an atom?
THE FIRST SCIENTIST WAS RUTHERFORD.
Who developed the first model of an atom with electrons on the outside?
Ernest Rutherford developed the first nucleus and electron model of the atom. It was based on experiments conducted by Geiger and Marsden.
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.
Which scientist first made a model of the atom called the plum pudding model?
J.J. Thomson, a British physicist, first proposed the plum pudding model of the atom in 1904. This model described the atom as a positively charged sphere with electrons embedded in it, similar to the seeds in a plum pudding.
How many types of atom do you have?
You mean elements? So far scientists have brought out some 109 elements. If you mean atom model, then first Prout's model Then Thomson's, Rutherford's, Bohr's, Sommerfeld's. Finally vector atom model.
What is a model of the atom?
A model of the atom is a 3-D structure of the atom's structure.
What is the newest model for the atom?
This is the quantic model of atom.
A model of the atom with electrons moving around a positively charged nucleus was fist purposed by?
Neils Bohr first proposed a model of the Atom that was like the Solar System with its Planets (Electrons) orbiting around the Sun (Nucleus). The orbits of the Electrons were considered to be Pre-Defined, but they could JUMP between orbit levels with the addition or subtraction of energy to the Atom.
