Chemistry

14 January, 06:01

The half life of a radioactive element is 2 million years. a mass of rock originally contained 200g of this element. how many grams of the element are left after 4 million years?

+3

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “The half life of a radioactive element is 2 million years. a mass of rock originally contained 200g of this element. how many grams of the ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

Which expression can be used to calculate force? a. mass = force/acceleration b. mass=force x acceleration c. power=force x time d. work=force/distance

A person has a mass of 1000g and an acceleration of 20 m/s/s. What is the force on the person? A.) 20000 N B.) 2000N C.) 20N D.) 200N

There's a school of thought that Roblox is actually highly addicting. How many game hours were logged in 2018 cumulatively?

Why is disease important in evolution?

If you rub your hands together what type of energy transformation is taking place

New Questions in Chemistry

What is the force caused by wind pushing on a building?

When you ground a mineral down to give it sides what are those called

How many atoms are in 766.3 grams of Li?

The process by which DNA makes a complete copy of itself is called? A) Duplication B) Development C) Transcription D) Replication

The electron configuration 1s22s22p63s23p6 represents which noble gas?