menu
QAmmunity.org
Answers by Erwin Brandstetter
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Erwin Brandstetter
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Erwin Brandstetter
Filter
User Erwin Brandstetter
Recent activity
All questions
All answers
Which of the following correctly describes how metals behave in an ionic bond? Metals lose their valence electrons and form positive ions. Metals lose their valence electrons and form negative ions. Metals
answered
Nov 15, 2019
Chemistry
high-school
1
vote
172k
views
Fifteen coins consisting of nickels, dimes, and quarters were collected from a newspaper vending machine. The total value of the coins is $1.95, and there are 4 more dimes than quarters. Find the number
answered
Oct 19, 2019
Mathematics
high-school
4
votes
54.9k
views
What do I do?? And what is the answer?
answered
Jun 28, 2019
Mathematics
middle-school
4
votes
53.8k
views
Is japan a parliamentary democracy or presidential democracy and explain
answered
Jun 25, 2019
History
middle-school
3
votes
192k
views
If we changed our speed limit signs to metric, what would probably replace 55 mi/h? (please round your answer to the nearest 1 km/h.)
answered
Jun 10, 2019
Physics
college
1
vote
108k
views
which three of the following are examples of adaptions for an animal that lives in a snowbound region
answered
May 29, 2019
Biology
high-school
4
votes
112k
views
Grace is looking at a report of her monthly cell-phone usage for the last year to determine if she needs to upgrade her plan. The list represents the approximate number of megabytes of data Grace used
answered
Jun 8, 2018
Mathematics
middle-school
0
votes
51.3k
views
The story of how facilitated communication was debunked is a powerful illustration of the triumph of science over
answered
Feb 12, 2018
Advanced Placement (AP)
college
2
votes
90.0k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
6.5m
questions
8.7m
answers
Search QAmmunity.org