menu
Qamnty
Login
Register
My account
Edit my Profile
Private messages
My favorites
What do scientists compare to date fossil and rock samples? isotopes half-lifes lifetimes radioactivity
Ask a Question
Questions
Unanswered
Tags
Ask a Question
What do scientists compare to date fossil and rock samples? isotopes half-lifes lifetimes radioactivity
asked
Jul 24, 2017
14.6k
views
2
votes
What do scientists compare to date fossil and rock samples?
isotopes
half-lifes
lifetimes
radioactivity
Chemistry
middle-school
Walshy
asked
by
Walshy
8.4k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
6
votes
the answer is isotopes
Cmrussell
answered
Jul 26, 2017
by
Cmrussell
7.3k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
3
votes
the answer is isotopes hope i helped
Naresh S
answered
Jul 29, 2017
by
Naresh S
9.1k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Apr 3, 2024
197k
views
Generally speaking, as there is a greater discrepancy (difference) between the number of protons and the number of neutrons in elemental isotopes, what does radioactivity do in terms of quantity? a) Increases
Imdibiji
asked
Apr 3, 2024
by
Imdibiji
8.2k
points
Chemistry
high-school
1
answer
3
votes
197k
views
asked
Aug 3, 2017
159k
views
1. Radioactivity is produced when unstable nuclei _____. bond together break apart become cooler expand 2. Radiometric dating is possible because the rates of decay of radioactive isotopes _____. change
Shangping
asked
Aug 3, 2017
by
Shangping
8.1k
points
Chemistry
high-school
2
answers
3
votes
159k
views
asked
May 6, 2017
173k
views
jai was measuring the radioactivity of different radioactive isotopes. isotope a had a starting radioactive level of 50 g, and after 4 days it measured at 30 g. isotope b had a starting radioactive level
Peter Bons
asked
May 6, 2017
by
Peter Bons
8.3k
points
Chemistry
high-school
2
answers
0
votes
173k
views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qamnty