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The atomic theory changed with time as new experimental evidence and advancements in scientific knowledge challenged and refined our understanding of the structure of atoms. As technology improved, scientists were able to conduct more precise experiments that led to the discovery of subatomic particles like electrons, protons, and neutrons, which required the atomic theory to be updated to incorporate these new findings.
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When did Democritus make his first discovery?
Democritus is known for his atomic theory, which he developed in the 5th century BC. His ideas were revolutionary for the time and laid the groundwork for modern atomic theory.
How is the modern atomic theory different from Daltons atomic theory?
In Dalton's theory the electrons in the atom travel in a one layered orbital rotation around the nucleus, in the modern, or electron cloud, theory the electrons travel in a more radical patterned movement while still staying in their respected energy levels.
Who is the scientist who first introduced the the atomic theory?
The scientist who first introduced the atomic theory was John Dalton in the early 19th century. Dalton's atomic theory proposed that all matter is made up of tiny, indivisible particles called atoms, each with its own unique properties. His work laid the foundation for modern atomic theory.
Who is accredited with the development of the atomic theory?
The development of the atomic theory is primarily attributed to the ancient Greek philosopher Democritus. He proposed that all matter is made up of tiny, indivisible particles called atoms. His ideas laid the foundation for modern atomic theory.
What was the name of the scientist that first postulated the theory of atomic structure?
The scientist who first postulated the theory of atomic structure was John Dalton. He proposed his atomic theory in the early 19th century, suggesting that elements are composed of indivisible particles called atoms.
Is the atomic theory changeable?
Any theory is subject to change until proven
What cause scientists to change or replace the modern atomic theory?
If new observations do not fit exactly with the current theory.
Settings atomic clock?
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When would scientists need to change a theory?
Scientists had made observations that did not fit exactly with Dalton's theory. Scientists changed the atomic theory to include this new knowledge. While the modern atomic theory is based on Dalton's theory, it is also very different.
Why did the atomic theory change over time?
The atomic theory changed over time as new scientific discoveries and evidence emerged through experimentation. Early atomic theories were revised and refined to better explain the behavior of atoms and their interactions with each other. The development of more advanced experimental techniques also contributed to a better understanding of atomic structure and properties.
What experiment did Antoine Lavoisier do for his atomic theory?
Lavoisier is not known for an atomic theory.
How Do You Use The Word atomic theory in A Sentence?
when i was atomic theory i was a smart
Atomic theory invented by?
Atomic theory was founded by John Dalton. He proved this theory in 1803.
When did Democritus make his first discovery?
Democritus is known for his atomic theory, which he developed in the 5th century BC. His ideas were revolutionary for the time and laid the groundwork for modern atomic theory.
What did leucippus contribute to the atomic model or theory?
he did not develop anything regarding the 'atomic theory' for he was against that theory.
What would cause scientist's to change or replace the modern atomic theory?
new technology
How is the modern atomic theory different from Daltons atomic theory?
In Dalton's theory the electrons in the atom travel in a one layered orbital rotation around the nucleus, in the modern, or electron cloud, theory the electrons travel in a more radical patterned movement while still staying in their respected energy levels.
