Question

Which sentence best describes radiometric dating?

A.
a technique to measure the absolute age of rocks based on the radioactive decay of isotopes within the rocks

B.
a technique to measure the absolute age of rocks based on the types of chemicals within the rocks

C.
a technique to measure the relative age of rocks based on the radioactive decay of isotopes within the rocks

D.
a technique to measure the relative age of rocks based on the types of chemicals within the rocks

Answer 1

i will give a medal

Answer 2

Radiometric dating (often called radioactive dating) is a technique used to date materials such as rocks or carbon, usually based on a comparison between the observed abundance of a naturally occurring radioactive isotope and its decay products, using known decay rates.-google

Answer 3

@pooja195 , Please give your site on google

Answer 4

@chewbacca using the definition i provided try to get your answer and @ksuk3322 its litrally off google its not a site

Answer 5

Please do not copy and paste your problems. If people are going to spend time to help you, you should at least spend the time to ask your question as clearly as possible.

Answer 6

https://www.google.com/search?q=radiometric+dating&oq=radiometric+dating&aqs=chrome..69i57.603j0j9&sourceid=chrome&es_sm=122&ie=UTF-8

Answer 7

@pooja195 I have deleted my accidentally copied reply. What about yours?

Answer 8

Can you please stop this person needs help and it says the PROBLEM not the HELP

Answer 9

@pooja195 thank you!!! You are getting the medal not him/her

Answer 10

i dont want the medal unless i helped

Answer 11

you did!!!

Answer 12

hahah thanks :)

Answer 13

:)

Answer 14

wow.....sad...... first cursing from @YOLO_KING then sad replies from @pooja195 .......

Answer 15

I'm sorry, but u didnt help me

Answer 16

@ksuk3322 Why don't you just leave open study. I think it is for the best, please leave.

Answer 17

It's best you leave @YOLO_KING because there is no cursing in Openstudy
Don't be offensive, inappropriate, or creepy! So avoid:
Insulting, berating, or otherwise discouraging others.
Cursing and bypassing the language filters.
Sexual innuendo, or "hitting on people".
Soliciting personal, private, or offline contact information.
Any form of racism, sexism, or any other prejudicial "isms".

Answer 18

http://openstudy.com/code-of-conduct

Answer 19

Guys stop it you setting a bad example

Answer 20

I can call a moderator now if you want @YOLO_KING

Answer 21

Lol I didn't even curse I put hashtags

Answer 22

OK call a moderator

Answer 23

Exatly thats why it says in the code of conduct- "Cursing and bypassing the language filters"

Answer 24

Guys just stop!!!

Answer 25

@chewbacca fan me so i can pm u

Answer 26

What is the issue? @ksuk3322 Pm me an ill try to help you, but fighting isn't the answer. @YOLO_KING Stop fighting its causing problems. :) Thanks guys. We don't need further moderation do we?

Answer 27

I didn't even type a swear word I typed hash tags lol

Answer 28

Sorry @Joel_the_boss

Answer 29

We can solve these issues individually. PM me what's going on and ill help everyone.

@ksuk3322 It's fine man. :) Sometimes you have to be nice and not totally demanding. Pm me with your issues.