Physics, 05.05.2020 05:15 cocacola8268
Mimi makes a table about the two types of beta decay. A 5 column table with 2 rows. The first column is labeled type of decay with entries beta plus and beta minus. The second column is labeled particle released with entries positron and electron. The third column is labeled change to nucleus with entries proton changes to neutron and neutron changes to proton. The fourth column is labeled change to mass number with entries no change and decrease by 1. The last column is labeled change to atomic number has entries decrease by 1 and increase by 1. What error did Mimi make? No change in mass number occurs in beta minus decay. The changes to atomic number are reversed. A proton is released in beta plus decay. The changes to the nucleus are reversed.
Answers: 2
Physics, 21.06.2019 20:30
Asmall metal bar, whose initial temperature was 10° c, is dropped into a large container of boiling water. how long will it take the bar to reach 70° c if it is known that its temperature increases 2° during the first second? (the boiling temperature for water is 100° c. round your answer to one decimal place.) sec how long will it take the bar to reach 98° c? (round your answer to one decimal place.)
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In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic
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Mimi makes a table about the two types of beta decay. A 5 column table with 2 rows. The first column...
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