Chemistry, 06.07.2021 04:50 desiwill01
the half life of a radioactive isotope is 6.5hours. if there are initially 48×10^32 atoms of this isotope, the number of atoms of this isotope remaining after 26hours is?
Answers: 1
Chemistry, 21.06.2019 13:30, blakeboy3148
Draw the more stable lewis dot structure for bro2-
Answers: 2
Chemistry, 22.06.2019 19:00, cindyroxana229
Nan element’s square on the periodic table, the number with the greatest numerical value represents the
Answers: 3
the half life of a radioactive isotope is 6.5hours. if there are initially 48×10^32 atoms of this is...
Mathematics, 28.04.2021 18:00
Mathematics, 28.04.2021 18:00
Mathematics, 28.04.2021 18:00
Mathematics, 28.04.2021 18:00
Mathematics, 28.04.2021 18:00