menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
What does the number 84 in krypton-84 represent A.the sum of protons and electrons. B.the mass number. C.the atomic number D.twice the protons.
Ask a Question
Questions
Unanswered
Tags
Ask a Question
What does the number 84 in krypton-84 represent A.the sum of protons and electrons. B.the mass number. C.the atomic number D.twice the protons.
asked
May 9, 2021
163k
views
3
votes
What does the number 84 in krypton-84 represent
A.the sum of protons and electrons.
B.the mass number.
C.the atomic number
D.twice the protons.
Biology
high-school
Jrutter
asked
by
Jrutter
8.1k
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
B. The mass number, also known as the atomic weight/atomic mass
Skjagini
answered
May 16, 2021
by
Skjagini
9.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
Why aren't all minerals gemstones?
What are three important types of forces
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org