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Gelneren [198K]
3 years ago
12

What discovery lead J.J. Thomson to decide that atoms were not indivisible, but are actually composed of smaller parts? Thomson

used a scanning tunneling micrograph to capture images of atoms. Thomson used a beam of negatively charged particles. Thomson used only the experimental results of other scientists.
Physics
2 answers:
Margaret [11]3 years ago
8 0
Thomson used a beam of negatively charged particles.
Oksi-84 [34.3K]3 years ago
7 0

Thomson used a beam of negatively charged particles.


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Answer:

|\vec A + \vec B| = 50 units

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