Chemistry, 06.08.2019 01:20 babydoll1981
Choose the statement(s) that is/are true about alpha emission.
a. alpha particles are helium nuclei.
b. alpha particles are negative electrons
c. the emission of an alpha particle results in a daughter element two units less in atomic number and four units less in mass number.
d. the emission of an alpha particle results in a daughter element one unit more in atomic number and the same mass number.
Answers: 2
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Choose the statement(s) that is/are true about alpha emission.
a. alpha particles are helium...
a. alpha particles are helium...
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