Notice: Payments for answers will end 4/10/2017. Click for more info.
You have new items in your feed. Click to view.
Question and answer
Q: Who arranged the elements according to atomic mass and used the arrangement to predict the properties of missing elements? A. Dmitri Mendeleev B. Henry Moseley
C. Antoine Lavoisier D. John Dalton
A: A. Dmitri Mendeleev arranged the elements according to atomic mass and used the arrangement to predict the properties of missing elements
Expert answered|uxiali|Points 1030|
Question
Asked 12/26/2012 12:55:43 PM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Elements that contribute to a story's overall effect include its plot, characterization, setting, point of view, tone, and theme. A. True B. False
Weegy: Elements that contribute to a story's overall effect include its plot, characterization, setting, point of view, tone, and theme. TRUE. (More)
Question
Expert Answered
Updated 3/27/2016 12:21:02 AM
0 Answers/Comments
The Pauli exclusion principle states that a maximum of only four electrons can occupy each orbital. A. True B. False
Question
Not Answered
Updated 2/28/2016 5:04:24 AM
1 Answer/Comment
The Pauli exclusion principle states that a maximum of only four electrons can occupy each orbital. TRUE.
Added 2/28/2016 5:04:24 AM
This answer has been confirmed as correct and helpful.
Ionic compounds are compounds composed of cations and anions. A. True B. False
Weegy: TRUE. Ionic compounds are compounds composed of cations and anions. (More)
Question
Expert Answered
Updated 3/6/2014 12:24:10 PM
0 Answers/Comments
The nucleus of an atom is A. negatively charged and has a low density. B. positively charged and has a high density. C. negatively charged and has a high density. D. positively charged and has a low density
Question
Expert Answered
Updated 158 days ago|3/16/2017 1:42:46 AM
1 Answer/Comment
The nucleus of an atom is positively charged and has a high density.
Added 158 days ago|3/16/2017 1:42:46 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [3/16/2017 1:54:23 AM]
The transfer of valence electrons produces negatively charged ions called anions. A. True B. False
Question
Not Answered
Updated 2/21/2015 10:32:55 PM
1 Answer/Comment
The transfer of valence electrons produces negatively charged ions called anions. This is TRUE.
Added 2/21/2015 10:32:55 PM
This answer has been confirmed as correct and helpful.
25,807,135 questions answered
Popular Conversations
Plot, character, and setting do not affect one another. True False ...
Weegy: Plot, character, and setting do not affect one another. FALSE. User: The words he said are considered ...
8/18/2017 8:46:59 AM| 0 Answers
15. Which of the following is not an authoritarian form of ...
Weegy: Direct democracy is not an authoritarian form of government.
8/18/2017 8:35:41 AM| 0 Answers
What name was given to Franklin Roosevelt's program for fighting the ...
Weegy: The Square Deal was the name given to Franklin Roosevelt's program for fighting the Great Depression.
8/14/2017 3:49:33 PM| 0 Answers
Weegy Stuff
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
S
Points 4 [Total 4] Ratings 0 Comments 4 Invitations 0 Offline
S
Points 3 [Total 3] Ratings 0 Comments 3 Invitations 0 Offline
S
Points 2 [Total 3] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.