Chemistry, 08.03.2021 20:00 pinkpearl2022
You have a sample of a radioactive isotope of an element called "Hysterium." The
half life of "Hysterium" is 6 days. If you start with a 200 g sample of "Hysterium,"
what mass of "Hysterium" will remain after 30 days?
Answers: 1
Chemistry, 22.06.2019 21:00, thebasedgodchri
Need what is special about water as a compound? how does water regulate climate? what drives water evaporation? why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation? what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !
Answers: 1
You have a sample of a radioactive isotope of an element called "Hysterium." The
half life of "Hyst...
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