Register

You find a rock containing a mixture of element and lead. you determine that 20% of the orignial element remain; the other 80% decayed into leads.how old is the rock?

You find a rock containing a mixture of element and lead. you determine that 20% of the orignial element remain; the other 80% decayed into leads.how old is the rock?
asked 183k views
3 votes
you find a rock containing a mixture of element and lead. you determine that 20% of the orignial element remain; the other 80% decayed into leads.how old is the rock?

asked
User Eric Nicholson
by
8.9k points

1 Answer

4 votes

100 years I think that's it

answered
User Stephan G
by
8.1k points
← Prev Question Next Question →

Related questions

User DKab
asked Dec 2, 2018 128k views
What did it mean for adam and eve to have been created with orignial holiness and original justuce?
DKab asked Dec 2, 2018
by DKab
8.4k points
2 answers
5 votes
128k 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

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!