If i remember correctly, Dalton's focuses more on the nucleus while Thompson's focuses more on electrons. But I'm not sure.
well in 1803 John Dalton makes a strong case that atoms are small, solid balls and Joeseph John Thompson discovers electrons, and developed plum pudding model of an atom.....
Dalton says that nothings smaller than the atom, but Thompson says that electrons are.
Thomsons model (plum pudding model of negatively charged particles in a positive soup) differed from Daltons model. Dalton hypothesised that atoms were indivisible, the word atom comes from the Greek atomos cannot be cut)
The modern atomic model is based on quantum mechanics.
The Rutherford model involve a positive nucleus separated from electrons.
The atomic model used today, known as the quantum mechanical model, incorporates the principles of quantum mechanics including the concept of electron clouds and probability distributions of electron locations, while Bohr's model focused on specific orbits for electrons. The quantum mechanical model provides a more accurate description of electron behavior and allows for a better understanding of the complexities of atomic structure.
according to jj thomsons model of an atom,an atom consists of a positively charged sphere with electrons in it.however,it was later found that positively charged particles reside at the center of the atom called nucleus,and the electrons revolve around the nucleus.
Thomsons model (plum pudding model of negatively charged particles in a positive soup) differed from Daltons model. Dalton hypothesised that atoms were indivisible, the word atom comes from the Greek atomos cannot be cut)
Thomson's experiment showed that atoms contain subatomic particles, specifically electrons. This discovery led to the modification of Dalton's atomic model, which previously considered atoms to be indivisible and uniform. Thomson's model proposed the existence of electrons within the atom.
The idea that atoms are indivisible.
J.J. thomson's model doesn't have an electrons flowing around like how are planets orbit the sun. The current model has these things.
J.J. thomson's model doesn't have an electrons flowing around like how are planets orbit the sun. The current model has these things.
see along time ago before dinosaurs walked the earth. the end.
The modern atomic model is based on quantum mechanics.
thomas discovered that the atom contained smaller particals called electrons
Dalton's theory was irrelevant to the total compensation of of the Atomic Mass.
Dalton's atomic theory or model was accepted despite errors. This is because his theory provided a logical explanation of concepts and led the way to new experimentations.
Thomson's experiments with cathode ray tubes helped him to discover the electron (which Dalton did not know about). Dalton thought that atoms were in.
Thomson's experiments with cathode ray tubes helped him to discover the electron (which Dalton did not know about). Dalton thought that atoms were in.