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Vinil7 [7]
3 years ago
11

Which statement best summarizer the importance of ernest rutherford's gold foil experiment

Chemistry
2 answers:
timurjin [86]3 years ago
7 0
Hello! Rutherford’s gold foil experiment was actually really cool. While he put a beam of alpha particles into a sheet of gold foil, a few of those particles were easily deflected. He soon discovered that the reason those particles being deflected was because a little tiny nucleus. He was the one who found out the nuclear theory of an atom. I hope this was one of your answers. If not, feel free to message me and tell me your options. I’ll help you as much as I can. Have a great day! :)
DanielleElmas [232]3 years ago
6 0

Atoms are composed mainly of empty space.

Electrons are contained in the nucleus of an atom.

The nucleus of an atom contains almost all the mass of the atom.

The nucleus of an atom is positively charged.

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d. can be separated into components

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Based on my previous question.. What is the op for acid in this experiment? ​
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3 years ago
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Hello,

Since the sealed glass container is isolated (closed system) no escape of boiled water (steam) was presented, so it is obvious that the alchemists were wrong, it is impossible that the water turns into "earth" because it has components that water does not have by itself (metallic and nonmetallic ions and molecular compounds) that is why the solid residue could have come from suspended solids or simply solids that were initially dissolved and due to the boiling of water, they remained at the bottom of the flask. Nevertheless, the experiment done by Lavoisier was more precise because the conclusion based on the initial and final masses, accounts for the boiling process; besides, the mass agreement substantiates that no mass was removed due to the isolation of the flask.

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