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When was it first suggested that all things are made of tiny particles called atoms?
The idea that all things are made of tiny indivisible particles called atoms was first suggested by the ancient Greek philosopher Democritus around 400 BC. He proposed that these atoms are in constant motion and combine in different ways to form all matter in the universe.
Bohr suggested that electrons circle the nucleus in what type of orbit?
Bohr suggested that electrons circle the nucleus in quantized orbits or energy levels. This is known as the Bohr model of the atom.
How did leucippus and democritus use atoms to explain different physical properties?
Leucippus and Democritus proposed that all matter is composed of indivisible particles called atoms, which vary in size, shape, and arrangement. They suggested that the differences in physical properties, such as hardness, softness, and density, arise from the differing shapes and sizes of these atoms and how they interact with one another. For example, smooth, round atoms may create softer materials, while sharp, angular atoms could result in harder substances. This atomic theory laid the groundwork for understanding the behavior of matter in terms of its microscopic composition.
How could we build of other atoms?
Electrons
How did new scientific discoveries between the 15th and 18th centuries contribute to the enlightenment?
They suggested that reason could provide answers about the world that tradition and religion could not. (C)
Was Dalton th first person to suggest the idea of atoms?
It was not John Dalton who first suggested the idea of atoms. It was the Greek philosopher and mathematician Democritus who first suggested the existence of atoms.
Both Democritus and Dalton suggested that matter is made up of atoms?
true
Whose work led to a model that suggested that atoms contain electron and proton?
J.J Thompson
Who suggested that atoms are composed of the same substances all with different sizes and shapes?
Ancient Greek philosophers.
When was it first suggested that all things are made of tiny particles called atoms?
The idea that all things are made of tiny indivisible particles called atoms was first suggested by the ancient Greek philosopher Democritus around 400 BC. He proposed that these atoms are in constant motion and combine in different ways to form all matter in the universe.
Bohr suggested that the energy of electrons in atoms is?
Quantized. (Number 4 if you are using what I think you are using.)
What scientist said atoms are spheres?
James Clerk Maxwell, a Scottish physicist, suggested that atoms were tiny spheres in the 19th century. His work built on the atomic theory proposed by John Dalton.
What is a Quaker?
It could be a type of parrot. It could be a person who worships in the manner suggested by George Fox.
What scientist discovered that atoms have energy level?
The scientist who discovered that atoms have an energy level is Niels Bohr in 1913. According to his model electrons move around the nucleus much the same as the planets rotate around the sun.
What was made fist molecules or atoms?
Atoms existed before molecules do. Without atoms, molecules could not happen.
Bohr suggested that electrons circle the nucleus in what type of orbit?
Bohr suggested that electrons circle the nucleus in quantized orbits or energy levels. This is known as the Bohr model of the atom.
How did leucippus and democritus use atoms to explain different physical properties?
Leucippus and Democritus proposed that all matter is composed of indivisible particles called atoms, which vary in size, shape, and arrangement. They suggested that the differences in physical properties, such as hardness, softness, and density, arise from the differing shapes and sizes of these atoms and how they interact with one another. For example, smooth, round atoms may create softer materials, while sharp, angular atoms could result in harder substances. This atomic theory laid the groundwork for understanding the behavior of matter in terms of its microscopic composition.
