subject
Chemistry, 18.11.2020 05:30 j015

I need help for these I don’t really get them


I need help for these I don’t really get them

ansver
Answers: 3

Another question on Chemistry

question
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
question
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
question
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
question
Chemistry, 23.06.2019 06:20
Why is it that 85.48 rounded to two significant figures is 85 and not 86?
Answers: 1
You know the right answer?
I need help for these I don’t really get them
...
Questions
question
Social Studies, 05.10.2019 19:40