For dating what kinds of Geologic samples containing uranium is 238U most useful? Why?

Biology

1 answer:

slavikrds [6]3 years ago

3 0

Answer:

After C14, Uranium238 is most widely used mineral in geological or archaeological dating.

Explanation:

U238 is generally used to date the rock materials, to know the age. As we know the half-life of U238, it is easy to identify the age of the materials containing uranium 238. It can be called as absolute dating method as it determines the exact age of the uranium contained material. It is a type of radiometric dating.

You might be interested in

pueden las teorias cienficas sobre el origen de la vida apoyar la idea de que la vida puede aparace en otro planeta

Stells [14]

Answer:

Esto es completamente cierto.

8 0

4 years ago

During the nineteenth century, sea otters were hunted almost to the point of extinction. when the number of sea otters became ve

jonny [76]

They ensured that balance in the ecosystem was maintained. They ensure that the genetic diversity and species is maintained. Sea otters applied natural selection pressures on the sea urchins population hence maintaining their level such that they will not overgraze on the kelps. Overgrazing would severely affect the sea urchin population and consequently severely affect the sea otters population too.

5 0

3 years ago

Which statement supports the theory of evolution

earnstyle [38]

Answer: Choice D

Explanation: Natural selection explains how the strong survive due to mutations to suit the environment.

6 0

3 years ago

There area in which surface water flows into s single sream is called

Triss [41]

The answer is watershed.
sorry if I'm wrong.

7 0

3 years ago

what is the total number of organisms of the same species living together in a given area at a given time

Elina [12.6K]

Answer:

The population is defined as the group of organisms of the same species that live in the same area. Organism – An organism is a single individual plant, animal or other living thing. 10.

8 0

2 years ago