0
What else can I help you with?
Did John Dalton's model of the atom look like a tiny solid sphere with a predictable mass for a given element?
I think it probably looked like a sphere. not positive.
How Dalton crookes thomsont Rutherford showed the early model of the atom?
dalton created a solid sphere model. He belived that the atom was one single sphere, and that diffrent elements were made of diffrent types of atoms.
Where did john Dalton find the atom?
john dalton didnt find the atom democrites did... john dalton was reading and found the word atomos in a journal and decided he would change the name to atom meaning undivisible.
When John Dalton date of discovery?
John Dalton discovered the atom in 1803. He didn't really discover the atom. He developed a theory of matter that involved atoms. Atoms were proved to exist later.
Who formed the atomic theory model of the atom and was an English schoolteacher?
John Dalton
When did john Dalton formulate the solid sphere atom theory?
1808
What is one of Dalton's theories that has been disproved?
Dalton theorized that an atom was a tiny solid sphere. Today we know that atoms are not solid, in fact are mostly open space.
How is Thomson's model of the atom different from Dalton's model of the atom?
Dalton described atoms as solid spheres. Thomson discovered the the atom also contained negatively charged particles called electrons distributed in such a way that the atom had no charge.
The scientist who thought the atom was hard solid ball was?
The scientist who first proposed the idea of the atom as a hard solid ball was John Dalton in the early 19th century. Dalton's atomic theory described atoms as tiny, indivisible particles that made up all matter.
Did John Dalton's model of the atom look like a tiny solid sphere with a predictable mass for a given element?
I think it probably looked like a sphere. not positive.
How Dalton crookes thomsont Rutherford showed the early model of the atom?
dalton created a solid sphere model. He belived that the atom was one single sphere, and that diffrent elements were made of diffrent types of atoms.
What Dalton discover?
Dalton discovered the particles that make the atom and the atom itself
How did J J Thomson discovery change Dalton's theory?
J.J. Thomson's discovery of the electron showed that atoms were not indivisible as Dalton thought, but were made up of smaller subatomic particles. This led to the development of the plum pudding model of the atom, which replaced Dalton's solid indivisible atom theory.
Which item best represents Dalton mental image of an atom?
Dalton's mental image of an atom can be best represented by a solid, indivisible sphere with no internal structure, similar to a billiard ball. This model suggested that atoms were the smallest, fundamental particles of matter.
How is Thompson's model of atom different from Dalton's?
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.
Did Dalton's model of the atom include protons?
no, because according to him an atom is a tiny indestructable sphere with mass on it.
Description of Solid Sphere Model proposed by John Dalton?
The Solid Sphere Model proposed by John Dalton suggests that an atom is a solid sphere with no internal structure. Dalton envisioned atoms as indivisible and indestructible particles that make up all matter. This model laid the foundation for modern atomic theory.
