Register

PLEASE HURRY! What is the half-life of a 12 g sample of radioisotope that decayed to 6 g in 28 years? A. 14 years B. 7 years C. 56 years D. 28 years

PLEASE HURRY! What is the half-life of a 12 g sample of radioisotope that decayed to 6 g in 28 years? A. 14 years B. 7 years C. 56 years D. 28 years
asked 80.9k views
1 vote
PLEASE HURRY!

What is the half-life of a 12 g sample of radioisotope that decayed to 6 g in 28
years?
A. 14 years
B. 7 years
C. 56 years
D. 28 years

asked
User Dhruvil Thaker
by
7.2k points

2 Answers

6 votes
The answer is 28 years
answered
User Autoboxer
by
7.8k points
3 votes

Answer:

28 years

Step-by-step explanation:

the information is literally in the question.

answered
User Brandon Cuff
by
8.3k points
← Prev Question Next Question →

Related questions

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

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
Link Copied!