subject
Mathematics, 17.07.2019 19:30 deidrabenson72331

Suppose a laboratory has a 38 g sample of polonium-210. the half-life of polonium-210 is about 138 days. how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9 ; 0.07 g 8 ; 2,2622 g 8 ; 4.75 g 8 ; 0.15 g

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:10
What is the absolute value of the complex number -4-sqrt2i
Answers: 2
question
Mathematics, 21.06.2019 20:00
If the discriminant if a quadratic equation is 4 which statement describes the roots?
Answers: 3
question
Mathematics, 22.06.2019 00:30
Roy has 4 1/2 pizzas for the soccer team to split after the game. if each member is going to get 1/2 of a pizza, how many players are on the soccer team
Answers: 1
question
Mathematics, 22.06.2019 01:30
Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?
Answers: 1
You know the right answer?
Suppose a laboratory has a 38 g sample of polonium-210. the half-life of polonium-210 is about 138 d...
Questions
Questions on the website: 13722362