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Who worked with gases in 1808 and published theory that atoms were hard spheres?
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∙ 11y ago
Spider man
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∙ 11y ago
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Why was Dalton's model of the atom changed after Thomson's experiment?
John Dalton's atomic theory indicated that atoms were indivisible spheres. When JJ Thomson did his work with cathode ray tubes, he discovered that atoms contain electrons, which meant that the atom is not indivisible, that there are smaller particles within.
Red spheres represent oxygen atoms and green spheres represent chlorine atoms. Write a balanced chemical equation for the reaction?
This is the picture.
How to draw the atomic structure of a compound?
Atomic structure is drawn by considering atoms as small spheres & bonds are represented by line joining the centre of two spheres.
When Dalton's theory is it possible to convert atoms of the one element into atoms of another?
The Dalton theory is not applicable to nuclear reactions.
What are microscopic spheres of 60 atoms of pure carbon in a spherelike structure that resembles a geodosic dome?
Buckyballs
What were JJ Thomson's discovery?
J.J. Thompson worked to develop the atomic theory. He discovered that atoms have separate negative and positive material. Before him, it was widely believed that atoms were just spheres of matter.
Who compared atoms to marbles?
JOHN DALTON proposed the atomic theory that COMPARED AtOmS to MARBLES. His theory stated that atoms are "rigid spheres" that cannot be broken. JOHN DALTON proposed the atomic theory that COMPARED AtOmS to MARBLES. His theory stated that atoms are "rigid spheres" that cannot be broken. my AWESOME teacher MR.ROMANO told me that PS.student from godwin middle school (virginia) [2008-2009]
Who described atoms as small spheres that could not be divided into anything smaller?
John Dalton (he mentioned about this in his atomic theory).
Why was Dalton's model of the atom changed after Thomson's experiment?
John Dalton's atomic theory indicated that atoms were indivisible spheres. When JJ Thomson did his work with cathode ray tubes, he discovered that atoms contain electrons, which meant that the atom is not indivisible, that there are smaller particles within.
Red spheres represent oxygen atoms and green spheres represent chlorine atoms. Write a balanced chemical equation for the reaction?
This is the picture.
Did john Dalton work with neutrons?
No. He did contribute to atomic theory, but the concepts he published dealt solely with the atoms themselves and not with subatomic particles.
Why was daltons model of the atom changed after Thompson experiment?
John Dalton's atomic theory indicated that atoms were indivisible spheres. When JJ Thomson did his work with cathode ray tubes, he discovered that atoms contain electrons, which meant that the atom is not indivisible, that there are smaller particles within
How did john dalton ivent atomic theory?
He simply proposed that the 'indivisible' parts of masses, known as atoms, were tiny spheres. He did no experiments to test this, but future physicists would begin to show interest in this theory and begin to evolve it further. Now, our current theory is that atoms are composed of a nucleus(where there are protons and neutrons), and energy shells(where electrons orbit the nucleus at incredibly high speeds).
Who discovered all things are made of atoms?
In my textbook it sayes that actually Dalton believed that all substances are made of atoms, and this was part of his atomic theory, which he published in 1803.
How to draw the atomic structure of a compound?
Atomic structure is drawn by considering atoms as small spheres & bonds are represented by line joining the centre of two spheres.
Who's atomic theory stated that atoms have 3 fundamental parts and the electrons orbit the nucleus?
There were many scientists that worked on trying to prove that atoms exist. Neils Bohr was one of the first to discover that atoms had three parts and the electrons orbited the nucleus in 1913.
When Dalton's theory is it possible to convert atoms of the one element into atoms of another?
The Dalton theory is not applicable to nuclear reactions.
