Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
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
Nitrogen gas consists of _____.
Weegy: You are best allowing air to circulate into a box with the addition of either CO2 or O2, at a slightly higher than normal pressure. You can probably use a sealed aquarium and an aquarium air pump to add air. [ Then add CO2 or O2 from a bottle, you can then tweak the inside pressure to be just over ambient using a small valve of some kind. Aquarium stores should have all the stuff you need. You will also need a barometric pressure gauge inside and out, as well as some method for evaluating the concentration of CO2 and O2 inside and outside the box. You will then spend alot of time tweaking the system, but yuo should be able to get some kind of equlibrium. Remember, you want small increases in concentrations, large increases will just kill everything. ] (More)
Question
Updated 3/27/2013 2:01:36 AM
1 Answer/Comment
Nitrogen gas consists of a molecule of two Nitrogen atoms.
Added 3/27/2013 2:01:36 AM
This answer has been added to the Weegy Knowledgebase
Nitrogen gas consists of _____.
Weegy: You are best allowing air to circulate into a box with the addition of either CO2 or O2, at a slightly higher than normal pressure. You can probably use a sealed aquarium and an aquarium air pump to add air. [ Then add CO2 or O2 from a bottle, you can then tweak the inside pressure to be just over ambient using a small valve of some kind. Aquarium stores should have all the stuff you need. You will also need a barometric pressure gauge inside and out, as well as some method for evaluating the concentration of CO2 and O2 inside and outside the box. You will then spend alot of time tweaking the system, but yuo should be able to get some kind of equlibrium. Remember, you want small increases in concentrations, large increases will just kill everything. ] (More)
Question
Updated 9/10/2012 7:18:04 AM
1 Answer/Comment
Nitrogen gas has the formula N2. A molecule of nitrogen gas consists of two atoms of nitrogen covalently bonded.

Read more:
Added 9/10/2012 7:18:04 AM
Each element consists of only one type of atom.
Question
Updated 9/10/2012 7:47:33 AM
1 Answer/Comment
This statement is true. Each element consists of only one type of atom.

Elements consist of only one kind of atom and cannot be decomposed into simpler substances.
Our planet is made up of some 90 elements. (Tiny amounts — sometimes only a few atoms — of additional elements have been made in nuclear physics laboratories, but they play no role in our story). Of these 90, only 25 or so are used to build living things.
Added 9/10/2012 7:47:33 AM
Chemical reactions are the result of an atom attempting _____.
Question
Updated 3/27/2013 2:35:08 AM
1 Answer/Comment
Chemical reactions are the result of an atom attempting: to rearrange its configuration to result in a complete outer energy level.
Added 3/27/2013 2:35:08 AM
This answer has been added to the Weegy Knowledgebase
The specific heat of gold is 0.031 calories/gram C. If 10.0 grams of gold were heated and the temperature of the sample changed by 20.0 C, how many calories of heat energy were absorbed by the sample?
Weegy: mc?T = Q. [ m = mass: c = Specific heat capacity: ?T = Change in temp: Q = Heat absorbed. 10g x 0.031cal/g/°C x 20°C ?T = 6.2 calories of heat absorbed. (To change to Joules = 6.2cal x 4.184 J/cal = 26 Joules). ] (More)
Question
Expert Answered
Asked 9/10/2012 8:49:28 AM
0 Answers/Comments
17,954,660 questions answered
Popular Conversations
Solve for x. -5x + 12x - 8x = -24
Weegy: Add -5, 12, and -8 to get -1. So -1x=-24. Thus x=24 User: Choose the answer based on the most efficient ...
10/23/2014 12:33:39 AM| 2 Answers
Who was the poet who wrote The Faerie Queene? A. Francis ...
Weegy: Edmund Spenser was the poet who wrote The Faerie Queene.
10/23/2014 1:19:01 AM| 2 Answers
Emily Dickinson's poem "Success" is ironic because the idea of losers ...
Weegy: True User: Poems compact meaning and make unexpected associations. True False
10/23/2014 6:26:33 AM| 2 Answers
What percent of 115 is 29.9
Weegy: What percent of 115 is 29.9? is 26% User: What percent of 22 is 44 Weegy: The 44% of 175 is: Convert 44% in ...
10/23/2014 7:20:21 AM| 2 Answers
Multiply the following fractions. Reduce your answer to lowest terms. ...
Weegy: 12/35 User: multiply and reduce 1 7/10 x 3/4 Weegy: 5/12
10/23/2014 8:49:48 AM| 2 Answers
The phrase "to jump" is an example of a ...
Weegy: This is True. User: A main clause that can stand alone or function as a whole sentence is a(n) ...
10/23/2014 9:12:57 AM| 2 Answers
The right to privacy inherent in the concept of due process has been ...
Weegy: The right to privacy inherent in the concept of due process has been applied with the most controversy recently ...
10/23/2014 10:16:22 AM| 2 Answers
Weegy Stuff
S
L
1
1
1
1
L
1
L
Points 2497 [Total 14872]| Ratings 0| Comments 2497| Invitations 0|Offline
S
L
1
L
P
C
1
P
C
1
L
Points 1586 [Total 11067]| Ratings 4| Comments 1546| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 864 [Total 13093]| Ratings 0| Comments 864| Invitations 0|Offline
S
L
Points 560 [Total 1959]| Ratings 0| Comments 560| Invitations 0|Offline
S
1
L
L
Points 500 [Total 6294]| Ratings 3| Comments 470| Invitations 0|Online
S
Points 482 [Total 482]| Ratings 0| Comments 452| Invitations 3|Offline
S
Points 431 [Total 432]| Ratings 6| Comments 371| Invitations 0|Offline
S
Points 270 [Total 270]| Ratings 1| Comments 260| Invitations 0|Offline
S
P
C
L
P
L
1
Points 48 [Total 6282]| Ratings 0| Comments 48| Invitations 0|Offline
S
Points 27 [Total 27]| Ratings 0| Comments 27| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.