Which particles that make up an atom are involved in nuclear reactions?
protons only
pro...
Chemistry, 11.03.2020 21:11 mandyt6058
Which particles that make up an atom are involved in nuclear reactions?
protons only
protons and neutrons
electrons only
electrons and neutrons
Answers: 1
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Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?
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Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?
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Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous
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Chemistry, 22.06.2019 20:00
The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.
Answers: 3
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