Which of the following could be a method used to estimate the age of an ancient rock? a. to find out its mineral composition b. to find the age of the fossils trapped in it c. to calculate the amount of c-14 atoms left in it d. to calculate the number of sediment layers in it
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 12:00
In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
Chemistry, 22.06.2019 15:20
Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma
Answers: 1
Chemistry, 22.06.2019 16:00
No copying 15 pts how does a free-body diagram tell you about the net force on an object?
Answers: 2
Chemistry, 22.06.2019 17:30
Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by
Answers: 2
You know the right answer?
Which of the following could be a method used to estimate the age of an ancient rock? a. to find o...
Questions
Mathematics, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
Chemistry, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
English, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
