Assignment: Determining Half-life Exploration
Data Table
Trial Amount Decaye...
Assignment: Determining Half-life Exploration
Data Table
Trial Amount Decayed Amount Left
1
2
3
4
5
6
Graph
Using the data from the table, make a graph of the number of atoms remaining after each trial.
Questions
1. How many trials did it take for half of the Virtualium atoms to decay?
2. Suppose each trial equals 1,000 years. What is the half-life of Virtualium?
3. Suppose each trial equals 1,000 years. After half (50) of the Virtualium cubes were removed from the box, about how long did it take for half of the rest of the cubes to decay?
4. Imagine you have a radioactive sample containing both Virtualium and decayed atoms of Virtualium. After analysis, you find it contains 10 atoms of Virtualium and 40 decayed atoms. How old is your sample? (Hint: You must use the half-life of Virtualium determined earlier in the activity.)
Answers: 1
Chemistry, 22.06.2019 12:00
Marcel just purchased 1.69 grams of iron fillings in order to make living putty for his 6 year old niece. how many moles of iron are made in his sample?
Answers: 1
Chemistry, 22.06.2019 15:30
The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe
Answers: 1
Chemistry, 22.06.2019 19:00
What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-
Answers: 1
Social Studies, 08.03.2021 03:40
Biology, 08.03.2021 03:40
Social Studies, 08.03.2021 03:40
Mathematics, 08.03.2021 03:40
History, 08.03.2021 03:40
Mathematics, 08.03.2021 03:40
Mathematics, 08.03.2021 03:40
History, 08.03.2021 03:40
Biology, 08.03.2021 03:40
Mathematics, 08.03.2021 03:40
Mathematics, 08.03.2021 03:40
Mathematics, 08.03.2021 03:40
Mathematics, 08.03.2021 03:40
History, 08.03.2021 03:40