photoproton

[ foh-toh-proh-ton ]

/ ˌfoʊ toʊˈproʊ tɒn /

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noun Physics.

a proton emitted from a nucleus during photodisintegration.

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Question 1 of 7

Which sentence is correct?

His boss, whom he admires, is waiting to meet with him about the big project.

His boss, who he admires, is waiting to meet with him about the big project.

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Origin of photoproton

First recorded in 1930–35; photo- + proton

Words nearby photoproton

photopolarimeter, photopolymer, photopolymerization, photopositive, photoprint, photoproton, photoreaction, photoreactivation, photorealism, photoreception, photoreceptor