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Who presented thenuclear model of atom first?
Rutherford presented the nuclear model of atom first.
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 ideas that contradicted ptolemy's geocentric model of universe?
Nicholas Copernicus and Galileo
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.
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.
When did reading first start?
it devoloped from the first form of writing in ancient mesopotamia by sumarians in 1000b.c
What type of toilet was devoloped by Sir John Harrington?
it was the first flush toilet
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.
