menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Palladium-100 has a half-life of 4 days. If you started with 20g of Palladium-100, how much would remain after 8 days? A. 0g B. 2.5g C. 10g D. 5g
asked
Sep 24, 2022
172k
views
1
vote
Palladium-100 has a half-life of 4 days. If you started with 20g of Palladium-100, how much would remain after 8 days?
A. 0g
B. 2.5g
C. 10g
D. 5g
Chemistry
high-school
Ilya Sereb
asked
by
Ilya Sereb
6.0k
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.
1
Answer
3
votes
Answer:
the answer is i think it's b
Step-by-step explanation:
Kurt UXD
answered
Sep 29, 2022
by
Kurt UXD
5.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
6.5m
questions
8.5m
answers
Other Questions
When weak acids react with strong bases, the H+ from the weak acid is transferred to the: metal of the strong base to form a metal hydride OH− from the strong base to form water and a salt salt that is
Some elements can have multiple molecular forms in the same physical state. these multiple forms are called a. isotopes. b. isotropes. c. allotropes. d. multi-tropes.
True or false: in the water cycle, water returns to Earth as condesation, usually in the form of rain or snow.
How many moles of ca(no32 are in 400 ml of a 0.80 m calcium nitrate solution?
How do the number of daylight hours affect temperature
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org