Question and answer
One twelfth of the mass of a carbon-12 atom is used to define a
Question
Asked 3/11/2009 10:36:06 PM
Updated 6/21/2015 11:00:10 AM
3 Answers/Comments
Flagged by jeifunk [6/21/2015 11:00:03 AM]
f
Get an answer
Original conversation
User: One twelfth of the mass of a carbon-12 atom is used to define a

User: The temperature and volume in a closed container of gas remain constant. If the number of particles of gas is increased, the gas pressure will ?

Question
Asked 3/11/2009 10:36:06 PM
Updated 6/21/2015 11:00:10 AM
3 Answers/Comments
Flagged by jeifunk [6/21/2015 11:00:03 AM]
New answers
Rating
8
One-twelfth of the mass of a carbon-12 atom is used to define a atomic mass unit.
Added 6/21/2015 10:57:42 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/21/2015 11:00:08 AM]
8
The temperature and volume in a closed container of gas remain constant. If the number of particles of a gas is increased, the gas pressure will increase.
Added 6/21/2015 11:00:10 AM
This answer has been confirmed as correct and helpful.
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Which halogen is most likely to react
Weegy: species in the troposphere (More)
Question
Expert Answered
Updated 3/21/2017 11:30:25 AM
1 Answer/Comment
F (fluorine) halogen is most likely to react.

Added 3/21/2017 11:30:25 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [3/21/2017 11:44:06 AM]
The phase change in which a substance changes from a solid to a liquid is
Question
Not Answered
Updated 2/3/2014 6:05:16 AM
1 Answer/Comment
The phase change in which a substance changes from a solid to a liquid is Melting.
Added 2/3/2014 6:05:16 AM
This answer has been confirmed as correct and helpful.
The phase change that is reverse of sublimation is User: condensation
Question
Not Answered
Updated 6/21/2015 11:02:36 AM
2 Answers/Comments
The phase change that is reverse of sublimation is deposition.
Added 6/21/2015 11:02:21 AM
This answer has been confirmed as correct and helpful.
Condensation is the change of water from its gaseous form (water vapor) into liquid water.
Added 6/21/2015 11:02:35 AM
This answer has been confirmed as correct and helpful.
Collisions of helium atoms with the walls of a closed container caouse
Question
Not Answered
Updated 6/21/2015 11:06:02 AM
1 Answer/Comment
Collisions of helium atoms with the walls of a closed container cause gas pressure.
Added 6/21/2015 11:06:02 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/21/2015 11:29:51 AM]
39,940,683
questions answered
Popular Conversations
Solve for x in the equation x - 4 =7.
Weegy: 2x-8User: Solve this 4y + 228 = 352 Weegy: 4y+228=352; subtract 228 from both sides, 4y = 124. Divide both ...
5/16/2025 1:34:16 AM| 10 Answers
How does FEMA incorporate climate change considerations into ...
Weegy: FEMA (Federal Emergency Management Agency) is an agency of the United States Department of Homeland Security, ...
5/19/2025 6:11:03 AM| 5 Answers
What is the role of the Community Rating System (CRS)?
Weegy: CRS: Common Reporting Standard is an information standard for the automatic exchange of information regarding ...
5/19/2025 5:57:49 AM| 5 Answers
What is the importance of continuity of operations (COOP)?
Weegy: A Continuity of Operations Plan (COOP) is a strategic framework that ensures essential functions and services of ...
5/19/2025 6:05:52 AM| 4 Answers
What is the medical term for a blood clot?
5/12/2025 7:26:03 AM| 4 Answers
What was the significance of the Battle of Hastings?
Weegy: The significance of the Battle of Marathon was the Athenians defeated the Persians and halted an invasion by ...
5/13/2025 7:33:35 AM| 4 Answers
What was the significance of the Treaty of Tordesillas?
Weegy: Treaty of Tordesillas divided the world between Spain and Portugal. User: Which event marked the end of the ...
5/13/2025 8:35:02 AM| 4 Answers
S
Points 15 [Total 15] Ratings 0 Comments 5 Invitations 1 Offline
S
Points 12 [Total 12] Ratings 0 Comments 12 Invitations 0 Offline
S
Points 12 [Total 12] Ratings 0 Comments 12 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
S
L
Points 3 [Total 186] Ratings 0 Comments 3 Invitations 0 Offline
S
L
Points 3 [Total 402] Ratings 0 Comments 3 Invitations 0 Offline
S
Points 3 [Total 11] Ratings 0 Comments 3 Invitations 0 Offline
S
L
P
Points 2 [Total 2645] Ratings 0 Comments 2 Invitations 0 Offline
S
L
P
P
Points 1 [Total 726] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 3] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.