Register
Juliet started working with a radioactive substance. In 1997, she started with 200 g. When she measured again in 2002, she had 100 g left. In 2007, she had 50 g. Which substance is she most likely measuring?
38.1k views
0 votes
Juliet started working with a radioactive substance. In 1997, she started with 200 g. When she measured again in 2002, she had 100 g left. In 2007, she had 50 g. Which substance is she most likely measuring?

User Ahkeem
by
8.8k points

1 Answer

1 vote

Answer:

Cobalt-60 i think and i hope

User Josep Alsina
by
8.1k points
← Prev Question Next Question →

Related questions

User Adam Hoelscher
asked Jul 16, 2021 89.8k views
LO 1.4What year was the Sarbanes-Oxley Act enacted? 2007 1992 1997 2002
Adam Hoelscher asked Jul 16, 2021
by Adam Hoelscher
7.9k points
1 answer
0 votes
89.8k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

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
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
Link Copied!