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How has john daltons theories change our understanding of the atom?
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∙ 13y ago
ask jimmy lyons
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∙ 13y ago
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How is an isotope different from an atom?
Isotopes aren't mutually exclusive of an atom - that is, you don't have to be one or the other (in fact, it is both). An isotope of an atom is an atom that has an unusual atomic weight, usually caused by having a non-regular amount of neutrons (they don't change the charge, so you can shove as many in an atom as you want, within limits).
How did Dalton's Atomic Theory effect culture and living conditions?
Daltons atomic theory changed the way people looked at everything in science,Dalton proved that matter is not able to be broken down past a specific point, (the atom) and that all matter is made up of atoms and now medicine and science have been able to be better, building materials stronger,ect, ect
What was the name of the Jewish refugee from Nazi Germany who helped build the atom bomb?
I believe you are referring to Albert Einstein, but he was not allowed to join the Manhattan Project because of his foreign birth. His atomic theories were responsible for the creation of the atomic bomb, but he did not help in its construction and testing.
What does the atomic number of an atom reveal bout its composition?
it tells you the amount of electrons the atom has orbitting the atom and the nucleus
Ability of an atom to attract electrons when the atom is in a compound?
Electronegativity
How did thompsons experiment change daltons atomic model?
thomas discovered that the atom contained smaller particals called electrons
The weight in daltons of one atom of an element is?
density
The 2 protons in the helium atom have a totalof how many daltons?
2.
Daltons model of an atom is best described as?
It was commonly described as a Solid sphere
Why have scientists revised the a atomic model many times?
they could discover a new atom and it would change
Did Daltons model of the atom include protons neutrons and electrons inside the atoms?
no, because according to him an atom is a tiny indestructable sphere with mass on it.
What is the diameter of the helium atom?
The nucleus of a Helium atom contains two protons and two neutrons, protons and neutrons are measured in Daltons, and a Helium atom is about 4 Daltons
The fundamental particle of a chemical element according to Daltons theory is?
The atom. Considered by Dalton to be indivisible and indestructible.
What fundamental change in our understanding of the atom was brought about the work of Marie curie?
Transmutation of elements -- huh -- the atom was thought to be the unbreakable atom of Greek legend, but Dr. M. Curie's work showed otherwise.
What fundamental change in our understanding of the atom was brought about by the work of Marie Curie?
Transmutation of elements -- huh -- the atom was thought to be the unbreakable atom of Greek legend, but Dr. M. Curie's work showed otherwise.
Why scientists accepted daltons atomic theory but not the idea of an atom proposed by the Greek philosopher?
the Greek Philosophers did not test their theory.
Which event would be impossible to explain by using John Daltons model of the atom?
A Dalton's model of atom doesn't exist. Dalton principles are not in agreement with the discovery of isotopes and nonstoichiometric compounds.
