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  1. Chemical Reaction
  2. Radioactive Dating

Radioactive Dating Questions and Answers (Q&A)

What is the fission track dating method?
L. Sevigny, Doctor
Answered: Oct 04, 2018
To understand fission track dating, you must first understand what fission tracks are. Fission tracks are linear structures formed in rock crystals. They form due to the spontaneous radioactive...Read More

2 Answers

505 views
What is radioactive dating?
T. Moore, Writer
Answered: Nov 20, 2018
Radioactive dating is a means of finding the age of an organic compound. This is because there is always some amount of radioactive carbon present in the remains. These are evaluated and then...Read More

2 Answers

372 views
What isotopes are used for determining the age of fossils?
C. Bernthal, Teacher
Answered: Nov 20, 2018
Carbon 14 is a radioactive isotope present in most organic samples. It is often used for radioactive dating. This is because it has a half life of 5743 years which means that it can assess the...Read More

1 Answer

324 views
Who discovered radioactive dating?
T. Moore, Writer
Answered: Nov 20, 2018
Radioactive dating was first invented by Earnest Rutherford in the year 1905. He used it as a means of determining the actual age of earth. Although the initial techniques were flawed it laid the...Read More

1 Answer

320 views
How accurate is radioactive dating?
Ken Wilson, Marketing Analyst
Answered: Nov 20, 2018
Radioactive dating is an incredibly accurate means of dating the age of earth. This is because the radioactive isotopes present have an exact half-life that does not change. Hence, by measuring...Read More

1 Answer

315 views
What is the Closure Temperature?
Ken Wilson, Marketing Analyst
Answered: Nov 20, 2018
The closure temperature is known as the temperature that is present at the calculated age of the specimen. Hence, it means the closing temperature for the specimen. The temperature of the...Read More

1 Answer

291 views
What are the fundamentals used of radioactive dating?
Ken Wilson, Marketing Analyst
Answered: Nov 20, 2018
The fundamentals is that we are looking for a certain radioactive element. We know that it has a certain half-life. All we need to do is find the actual content of the isotope in that sample. We...Read More

1 Answer

272 views
Where is the Cl-36 method used?
C. Bernthal, Teacher
Answered: Nov 20, 2018
The Cl-36 method uses chlorine as an isotope. Chlorine has two isotopes. One is radioactive and is known as 36 chlorine. It has a half-life of 301000 years with an uncertainty of about 2000...Read More

1 Answer

270 views
What radioactive isotopes are detected during radioactive dating?
T. Moore, Writer
Answered: Nov 20, 2018
The most common radioactive isotope detected is carbon 14. It is an important part of the atmosphere and is present in all organic beings. This is why it is commonly used to date the geological...Read More

1 Answer

265 views
How will radioactive dating be done if a sample does not have the traces of an isotope?
Ken Wilson, Marketing Analyst
Answered: Nov 20, 2018
If the sample does not have traces of a particular isotope you can rest assured that it dates back prior to the allocated time of the isotope. You can then shift to another isotope with a longer...Read More

1 Answer

257 views
Is K-Ar method the best method for radioactive dating?
C. Bernthal, Teacher
Answered: Nov 20, 2018
The potassium argon dating method is a reliable method for dating samples. However, it is better used for dating extremely old samples which it is able to date reliably because of its long...Read More

1 Answer

256 views
How is the age of a sample determined by radioactive dating?
T. Moore, Writer
Answered: Nov 20, 2018
First you need to find the content of radioactive carbon in the sample. Then you need to find the usual content of radioactive carbon in any such sample. Scientists have already found the...Read More

1 Answer

256 views
Does radioactive dating damage a fossil?
L. Brett, Sales Manager
Answered: Nov 20, 2018
No, radioactive dating does not damage a fossil. This is because it only takes a small proportion of the bone and determines the isotope at a molecular level. This is why it is much more...Read More

1 Answer

252 views
Which is the oldest material to be radioactively dated?
L. Brett, Sales Manager
Answered: Nov 20, 2018
The universe dates back billions of years and perhaps is the oldest thing ever to be radioactively dated. The earth is also 6 billion years old and is among the list of old specimens dated. The...Read More

1 Answer

247 views
How is it possible to calculate relative age of a geological sample with radioactive dating?
T. Moore, Writer
Answered: Nov 20, 2018
Yes, you can calculate the age of a geological sample with radioactive dating. All you need to do is calculate the actual composition of radioactive content in the sample. Then compare it with...Read More

1 Answer

243 views

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