During the 1880s and '90s scientists searched cathode rays for the carrier of the electrical properties in matter. Their work culminated in the discovery by English physicist J.J. Thomson of the electron in 1897.
The 1788–89 United States presidential election was the first quadrennial presidential election. It was held from Monday, December 15, 1788, to Saturday, January 10, 1789, under the new Constitution ratified that same year.
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1897
Explanation:
During the 1880s and '90s scientists searched cathode rays for the carrier of the electrical properties in matter. Their work culminated in the discovery by English physicist J.J. Thomson of the electron in 1897.
Answer:
The 1788–89 United States presidential election was the first quadrennial presidential election. It was held from Monday, December 15, 1788, to Saturday, January 10, 1789, under the new Constitution ratified that same year.
Explanation:
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