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Why were original atomic models not as accurate as the models you use today?
Wiki User
∙ 11y ago
Thomson proposed that negative electrons were located throughout a positively-charged Atomic Mass like plums in a pudding. Rutherford's experiments revealed that most of the mass of an atom was concentrated in a tiny region in its center, the nucleus, surrounded by nearly-massless electrons in their orbitals.
Wiki User
∙ 11y ago
Wiki User
∙ 12y ago1. atoms can be destroyed with nuclear reactions
and 2. isotopes are the atoms that differ in their masses within an element.
Wiki User
∙ 10y agoBecause the theory of Dalton was a modern theory, similar to theories of the 21th century.
Wiki User
∙ 11y agoIncorrect: Atoms are indivisible and indestructible; and all atoms of an element are identical in mass.
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How does the atomic model we use today differ from Bohr's model?
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.
How does the atomic model you used today differ from Bohr model?
The modern atomic model is based on quantum mechanics.
What do you pull?
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Why do scientifics use models to study atoms?
Scientists use models to study atoms because atoms are too small to be directly observed. Models allow scientists to make predictions and understand the behavior of atoms based on known principles and experimental data. These models help scientists visualize and explain complex atomic structures and interactions.
Democritus's original atomic theory was revised because it?
Democritus's original atomic theory was revised because it lacked experimental evidence and did not account for the existence of different types of atoms or the concept of chemical reactions as we understand them today. Later developments in chemistry and physics led to the modern atomic theory proposed by John Dalton.
Why are forecasts more accurate today than in the past?
Today we have a better understanding of weather than we did before. We also have technology that helps us gather the information needed to make good predictions. Computers run digital models that yield faster and more accurate calculations that you can get from a human.
What are the two theories that are not accepted today?
Two theories that are not accepted today are the geocentric theory (belief that the Earth is the center of the universe) and the theory of spontaneous generation (belief that living organisms can arise from non-living matter).
How does the atomic model we use today differ from Bohr's model?
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.
What kind of connector did the original iPod Nano use?
The iPod nano used a USB cable connector. As compared to today's models, the old USB charging cable for the original iPod nano looks completely different.
How does the evolution of the atomic models change from time to time?
The evolution of atomic models has progressed from Dalton's concept of indivisible atoms to Thomson's plum pudding model with electrons embedded in a positive sphere, then to Rutherford's nuclear model with electrons orbiting a central nucleus, and finally to the modern quantum mechanical model in which electrons are described as cloud-like probability distributions around the nucleus. Each model built upon the previous one, incorporating new experimental evidence and theoretical advancements to refine our understanding of the structure of atoms.
Are candle clock accurate today?
No
Were the early systems of measurement as accurate as those you use today?
No. The early systems of measurement were not as accurate as those I use today. The systems of measurement I use today are substantially more accurate than the early systems of bygone days were.
Three monotheistic religions?
Judaism (the original, not today's), Christianity (the original, not today's), and Islam...
When was the atomic clock used?
The Atomic Clock was invented in 1949, and is still used today.
How is the atomic bomb used today?
no the atomic bomb stopped being used after world was 2
Did Tom Cruise ever model?
He still models today!!
How does the atomic model you used today differ from Bohr model?
The modern atomic model is based on quantum mechanics.
