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Mnenie [13.5K]
3 years ago
6

J. J. Thomson's experiments with cathode rays ended up _____.

Chemistry
2 answers:
sweet [91]3 years ago
5 0
A is the answer to this question
Evgen [1.6K]3 years ago
4 0

Answer:

A. testing the theory of atoms.

Explanation:

J. J. Thomson is well known scientist for discovering the electron as a part of atom's structures, which changed the perception of this matter, and it was a significant event for physics.

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The law of conservation has been stated that the mass and energy has neither be created nor destroyed in a chemical reaction.

The law of conservation has been evident when there has been an equal number of atoms of each element in the chemical reaction.

<h3>Conservation law</h3><h3 />

The given equation has been assessed as follows:

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The reactant has absence of hydrogen, while hydrogen has been present in the product. Thus, the reaction will not follow the law of conservation.

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The reactant has the presence of carbon, while it has been absent in the reactant. Thus, the reaction will not follow the law of conservation.

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Learn more about conservation law, here:

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