I need help for these I don’t really get them
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Answers: 3
Chemistry, 21.06.2019 20:00
Drag each number to the correct location on the equation. each number can be used more than once, but not all numbers will be used. balance the equation with the coefficients. 2 3 4 5 kclo3 -> kcl + o2
Answers: 1
Chemistry, 21.06.2019 20:30
Asample of radium-226 will decay 1/4 of its original amount after 3200years. what is the half-life of radium-226?
Answers: 2
Chemistry, 21.06.2019 20:30
When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product
Answers: 3
Chemistry, 23.06.2019 06:20
Why is it that 85.48 rounded to two significant figures is 85 and not 86?
Answers: 1
History, 05.10.2019 19:40
Social Studies, 05.10.2019 19:40
Mathematics, 05.10.2019 19:40
Mathematics, 05.10.2019 19:40
Mathematics, 05.10.2019 19:40
Chemistry, 05.10.2019 19:40
Social Studies, 05.10.2019 19:40