menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Which of the following is the closest to the observed abundance of 71Ga, one of two stable gallium isotopes (69Ga and 71Ga). The answer in the book shows 40%, and I have absolutely no idea how to solve
asked
Mar 5, 2018
15.7k
views
4
votes
Which of the following is the closest to the observed abundance of 71Ga, one of two stable gallium isotopes (69Ga and 71Ga). The answer in the book shows 40%, and I have absolutely no idea how to solve this. Please help!
Chemistry
college
Gnqz
asked
by
Gnqz
8.2k
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
4
votes
the outcome of that will be 44
Eurydice
answered
Mar 9, 2018
by
Eurydice
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
Jun 28, 2018
197k
views
Which of the following is the closest to the observed abundance of 71Ga, one of two stable gallium isotopes (69Ga and 71Ga). The answer in the book shows 40%, and I have absolutely no idea how to solve
Asifa
asked
Jun 28, 2018
by
Asifa
8.3k
points
Chemistry
college
1
answer
1
vote
197k
views
asked
Aug 19, 2017
124k
views
There are only two isotopes of gallium: ^69Ga (68.926 amu) and ^71Ga(70.025 amu). The average atomic mass of gallium is 69.723 amu. What is the percent of abundance of gallium-69? Please show all calculations
Nunofmendes
asked
Aug 19, 2017
by
Nunofmendes
7.2k
points
Chemistry
high-school
1
answer
1
vote
124k
views
asked
Oct 25, 2019
207k
views
Gallium has two naturally occurring isotopes: 69ga with a mass of 68.9256 amu and a natural abundance of 60.11% and 71ga. use the atomic mass of gallium from the periodic table to find the mass of gallium-71.
Pigeonburger
asked
Oct 25, 2019
by
Pigeonburger
8.0k
points
Chemistry
high-school
2
answers
5
votes
207k
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
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?
What is the evidence of a chemical reaction when the fireworks go off
Which of the following statements does not describe a physical property of a piece of chalk A. Chalk is solid B.chalk can be broken into pieces C. Chalk is white D. Chalk will bubble in vinegar
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org