Geography, 20.01.2021 01:10 michaellangley

ancient granite crust is dated using potassium-40. Scientists find that 50% of the potassium-40 has decayed to form argon-40. Approximately how old is this rock

Answers: 3

Show answers

Another question on Geography

Geography, 22.06.2019 18:30

How is france’s culture important to its economy

Answers: 3

Answer

Geography, 23.06.2019 03:00

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4

Answers: 2

Answer

Geography, 23.06.2019 16:30

Which statement about this figure is false

Answers: 1

Answer

Geography, 23.06.2019 17:30

The position on the earth in which a place can be found

Answers: 2

Answer

You know the right answer?

ancient granite crust is dated using potassium-40. Scientists find that 50% of the potassium-40 has...

Questions

History, 13.09.2021 06:50

Can someone help me please it’s due tonight ...

World Languages, 13.09.2021 06:50

Sa bahaging ito ng modyul ay muling babalikan ang mga kasanayang nalinang na tungo sa bagong kaalaman. Tukuyin ang mga bansang kabilang sa timog-silan...

Chemistry, 13.09.2021 06:50

Important question of science for class 8 .. ...

English, 13.09.2021 06:50

Unit activity communication with others English helppp pl...

Mathematics, 13.09.2021 06:50

PLEASE HELP ME WITH THIS ONE. ITS REALLY HARD FOR ME. PLEASE ANSWER QUICKLY DUE IN A LITTLE AND ITS HONORS CLASS

English, 13.09.2021 06:50

When Mama talks about moving into a nice apartment somewhere, she is really just trying to make Helen and Maud Martha feel better about moving. Whic...

Mathematics, 13.09.2021 06:50

HELP ASAP GET 5 POINTS ...

Mathematics, 13.09.2021 06:50

I need help with these ...

Mathematics, 13.09.2021 06:50

Will give brainliest!! Question below ...

Physics, 13.09.2021 06:50

5.0 kg block has an acceleration of 0.20 m/s2 when a force is exerted on it. A second block has an acceleration of 0.10 m/s2 when the same force act...

Mathematics, 13.09.2021 06:50

The perimeter of the triangle shown on the right is 113 feet. Find the length of each side. The lengths of the sides are feet. (Use a co...

History, 13.09.2021 06:50

*sociology* explain to me what the social construction of race means?...

Physics, 13.09.2021 06:50

Explain three ways in which a campfire transfers energy to the people and air around it. Use the terms radiation, heat, conduction, and convec...

Social Studies, 13.09.2021 06:50

if you wanted to start your own small business how might the federal state or local government help you in your endeavor? list a few government progra...

Computers and Technology, 13.09.2021 06:50

The most common types of utility programs fall into these categories. communication accessibility entertainment...

Computers and Technology, 13.09.2021 06:50

Hailey has difficulty understanding information that she reads. Things make more sense to her when she hears them. For this reason, she relies heavily...

English, 13.09.2021 06:50

Write a story that ends With it's better lake than never...

History, 13.09.2021 06:50

WILL VOTE BRAINLIEST!! Compare the Chinese maritime voyages with those of European expeditions

Biology, 13.09.2021 06:50

Q02.2. Will the method of trigonometric parallax allow astronomers to determine distances to most observable stars in the Milky Way Galaxy? Why?...

Mathematics, 13.09.2021 06:50

How much would it cost to buy gas for a 240 mile trip if the truck get 13 miles per gallon...

More questions: Geography Another questions