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
The statement "matter can be neither created nor destroyed by chemical means, but it can be changed from one form to another" is the chemical law of A. conservation of energy. B. conservation of matter. C. atomic disintegration. D. definite proportions.
Weegy: The statement "matter can be neither created nor destroyed by chemical means, but it can be changed from one form to another" is the chemical law of conservation of matter. User: Organic chemistry is the study of compounds containing A. oxygen. B. carbon. C. nitrogen. D. hydrogen. Weegy: Organic chemistry is the study of compounds containing carbon. (More)
Question
Updated 136 days ago|12/13/2015 11:25:08 PM
1 Answer/Comment
[Deleted]
Added 12/4/2012 2:45:18 PM
Deleted by Janet17 [12/13/2015 11:25:00 PM]
The process of splitting an atom into two lighter atoms is called A. nuclear separation. B. nuclear disintegration. C. nuclear fission. D. nuclear fusion.
Weegy: The process of splitting an atom into two lighter atoms is called nuclear fission. User: Which of the following will result in a chemical change? A. Drying wood in a shed B. Evaporating alcohol into vapor C. Burning coal in a furnace D. Melting ice to obtain water Weegy: Burning coal in a furnace will result in a chemical change. (More)
Question
Updated 135 days ago|12/15/2015 11:09:18 PM
0 Answers/Comments
9. If the distance from a converging lens to the object is less than the focal length of the lens, the image will be A. real, inverted, and larger than the object. B. virtual, upright, and larger than the object. C. virtual, upright, and smaller than the object. D. real, inverted, and smaller than the object.
Weegy: If the distance from a converging lens to the object is less than the focal length of the lens, the image will be virtual, upright, and larger than the object. (More)
Question
Updated 2/21/2015 11:05:26 AM
0 Answers/Comments
A failure of the red-sensitive nerves in the eye to respond to light properly causes A. color blindness. B. chromatic aberration. C. farsightedness. D. astigmatism.
Weegy: A failure of the red-sensitive nerves in the eye to respond to light properly causes: color blindness. User: When an object is placed 8 millimeters from a concave spherical mirror, a clear image can be projected on a screen 16 millimeters in front of the mirror. If the object has a height of 4 millimeters, the height of the image is A. 8 millimeters. B. 2 millimeters. C. 4 millimeters. Weegy: If the object has a height of 4 millimeters, the height of the image is 2 millimeters. (More)
Question
Expert Answered
Updated 119 days ago|12/31/2015 9:13:41 AM
0 Answers/Comments
7. The grid in a high-vacuum triode is usually kept negatively charged with respect to the cathode so that the electrons may be A. accelerated toward the anode. B. attracted to the cathode instead of the grid. C. attracted to the anode instead of the grid. D. accelerated toward the cathode.
Weegy: D. accelerated toward the anode. The anode is positively charged to attract the electrons coming from the cathode. The electrons, being negatively charged, will not be attracted to the grid. User: 8. To use your left hand to determine the direction of the voltage developed in a moving conductor in a stationary magnetic field, you must point your A. forefinger in the direction of the lines of force. B. forefinger in the direction of the motion. C. thumb in the direction of the electromagnetic force. D. thumb in the direction of the magnetic flux. Weegy: To use your left hand to determine the direction of the voltage developed in a moving conductor in a stationary magnetic field, you must point your D. forefinger in the direction of the lines of force. [ ] User: 9. A PNP transistor is connected in a circuit so that the collector-base junction remains reverse biased and the emitter-base junction is forward biased. This transistor can be used as a power amplifier because A. the output current will be much larger than the input current. B. the output voltage will be much smaller than the input voltage. C. the output current will be much smaller than the input current. D. the output voltage will be much larger than the input voltage. Weegy: C. the output voltage will be much larger than the input voltage. User: 10. If a bar of copper is brought near a magnet, the copper bar will be A. repelled by the magnet. B. made into an induced magnet. C. unaffected by the magnet. D. attracted by the magnet. Weegy: The answer is A. repelled by the magnet. User: 11. A transformer has a primary voltage of 115 V and a secondary voltage of 24 V. If the number of turns in the primary is 345, how many turns are in the secondary? A. 690 B. 8 C. 72 D. 1,653 Weegy: The answer is C. 72 User: When all parts of a circuit are composed of conducting materials, the circuit is said to be A. open. B. shorted. C. parallel. D. closed. Weegy: The answer is D. closed. ... (More)
Question
Expert Answered
Asked 12/5/2012 11:35:00 AM
0 Answers/Comments
24,968,159 questions answered
Popular Conversations
What is the general term for any carbohydrate monomer? User: Which ...
Weegy: A difference between starch and glycogen is: Starch is found in plants, and glycogen is found in animals. ...
4/27/2016 12:35:06 AM| 2 Answers
Which fascist leader gained complete control of Spain in ...
Weegy: C. 1932 C. 1932
4/27/2016 6:29:22 AM| 2 Answers
Which of the following elements is a Group 1 ...
4/27/2016 11:42:58 AM| 2 Answers
Weegy Stuff
S
Points 888 [Total 888] Ratings 20 Comments 668 Invitations 2 Offline
S
1
L
L
P
R
P
L
P
Points 287 [Total 12239] Ratings 2 Comments 257 Invitations 1 Offline
S
L
P
P
P
Points 231 [Total 3377] Ratings 0 Comments 231 Invitations 0 Offline
S
Points 131 [Total 131] Ratings 3 Comments 101 Invitations 0 Offline
S
Points 43 [Total 43] Ratings 4 Comments 3 Invitations 0 Offline
S
Points 43 [Total 56] Ratings 4 Comments 3 Invitations 0 Offline
S
Points 20 [Total 20] Ratings 2 Comments 0 Invitations 0 Offline
S
Points 20 [Total 52] Ratings 2 Comments 0 Invitations 0 Offline
S
Points 15 [Total 68] Ratings 0 Comments 15 Invitations 0 Offline
S
Points 14 [Total 19] Ratings 0 Comments 14 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.