Chemistry, 07.12.2021 03:30 rachelkim999
when the u-235 nucleus is struck with a neutron, the zn-72 and sm-160 nuclei are produced, along with some neutrons. how many neutrons are emitted?
Answers: 3
Chemistry, 22.06.2019 00:00
Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances
Answers: 2
Chemistry, 22.06.2019 00:30
Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.
Answers: 2
Chemistry, 23.06.2019 06:00
β’what conclusions can you make about the relationship between the volume of a gas and its temperature? β’ what conclusions can you make about the relationship between the volume of a gas and its pressure? β’ what possible variables have you not accounted for? as you did the procedures, is it possible that the atmospheric pressure may have changed? if it did change over the course of your experiment, then how would your results have been affected?
Answers: 3
when the u-235 nucleus is struck with a neutron, the zn-72 and sm-160 nuclei are produced, along wit...
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