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
How many valence electrons does the Lewis structure for a chlorine atom show?
Weegy: A fluorine atom has 7 valance electrons User: Consider four atoms from the second period: lithium, beryllium, boron, carbon, and nitrogen. Which of these elements has the lowest electronegativity value? Weegy: lithium User: In the covalent bond between hydrogen and chlorine in the HCl molecule, where will the majority of shared electrons be found? Weegy: near the chlorine atom (More)
Question
Expert Answered
Asked 7/15/2011 11:49:18 AM
0 Answers/Comments
Which statement justifies that phosphine (PH3) is a polar molecule?
Weegy: Phosphine (IUPAC name: phosphane) is the compound with the chemical formula PH3. It is a colorless, flammable, toxic gas. [ Pure phosphine is odourless, but technical grade samples have a highly unpleasant odor like garlic or rotting fish, due to the presence of substituted phosphine and diphosphine (P2H4). With traces of P2H4 present, PH3 is spontaneously flammable in air, burning with a luminous flame. Phosphines are also a group of organophosphorus compounds with the formula R3P (R = organic derivative). Organophosphines are important in catalysts where they complex to various metal ions; complexes derived from a chiral phosphine can catalyze reactions to give chiral products. for more information check ] (More)
Question
Expert Answered
Asked 7/15/2011 1:01:29 PM
0 Answers/Comments
Which molecule is a dipole?
Weegy: Dipole moment may refer to: * Electric dipole moment, the measure of the electrical polarity of a system of charges * Transition dipole moment, the electrical dipole moment in quantum mechanics * Bond dipole moment, [ [ the measure of polarity of a chemical bond * Electron electric dipole moment, the measure of the charge distribution within an electron * Magnetic dipole moment, the measure of the magnetic polarity of a system of charges * Nuclear magnetic moment, the magnetic moment of an atomic nucleus * Molecular dipole moment, the electric dipole moment of a molecule. * Topological dipole moment, the measure of the topological defect charge distribution * The second order coefficient of the multipole expansion of a function ] ] User: Which molecule has a polar bond, but is nonpolar in nature? User: Which statement is true regarding methane and ammonia? User: In halogens, fluorine has fewer electrons and a weaker dispersion force as compared to iodine. Which statement is true regarding fluorine and iodine? Weegy: Fluorine has 7 valence electrons (More)
Question
Expert Answered
Updated 12/1/2011 7:24:24 AM
1 Answer/Comment
[Deleted]
Added 12/1/2011 7:24:24 AM
Based on the symmetry of the molecules, which is a polar molecule?
Weegy: The water is a polar molecule because it is not equally charged. [ [ Its half side has a positive charge and the other half has a negative charge because the electrons spend more of their time with the oxygen and not with hydrogen and due to this they get more negative charge and due to this the water is a polar molecule. ] ] (More)
Question
Expert Answered
Asked 7/15/2011 1:07:46 PM
0 Answers/Comments
18,794,731 questions answered
Popular Conversations
Write the quadratic equation in general form. What is the value of b ...
Weegy: 8x + 3 = 7x - 2 8x - 7x = -2 - 3 x = -5 User: If (x + 1)(x - 3) = 5, then which of the following statements ...
12/18/2014 12:37:17 PM| 4 Answers
Find the sum of (5x3 + 3x2 - 5x + 4) and (8x3 -5x2 + 8x + 9).
Weegy: (5x3 + 3x2 - 5x + 4) + (8x3 -5x2 + 8x + 9) = 13x^3 2x^2 + 3x + 13
12/18/2014 10:16:03 AM| 3 Answers
Which ordered pairs is the solution for the given system. x + 3y = ...
Weegy: A. (-1, 3) User: Solve the system, using substitution. 4x + y = 4 and y = 4 - 4x A. no ...
12/18/2014 11:09:21 AM| 3 Answers
Evaluate 0! + 1!.
Weegy: A number can not be divided by zero. The answer to 8/0 is undefined. User: Evaluate. 5!/5!2! Weegy: ...
12/18/2014 12:21:23 PM| 3 Answers
Which of the following does not provide evidence that continents ...
Weegy: B. The existence of glacial grooves does not provide evidence that continents move. User: The most ...
12/18/2014 12:29:01 PM| 3 Answers
Robert E. Lee
Weegy: Robert E. Lee was an American career military officer who is best known for having commanded the Confederate ...
12/18/2014 6:07:56 AM| 2 Answers
Stress is __________. A. positive or negative, depending on ...
Weegy: Stress is the body's automatic physical reaction to real or imagined forces. User: High blood pressure is a ...
12/18/2014 7:37:36 AM| 2 Answers
Which personal pronoun best completes the sentence? How is it used? ...
Weegy: The correct pronoun is: Us; predicate nominative. At first they wouldn't admit to the deed, but later they said, ...
12/18/2014 8:01:31 AM| 2 Answers
Weegy Stuff
S
L
P
Points 1083 [Total 4927]| Ratings 0| Comments 1083| Invitations 0|Offline
S
L
Points 691 [Total 1382]| Ratings 1| Comments 681| Invitations 0|Offline
S
1
L
1
L
P
P
L
P
Points 662 [Total 14847]| Ratings 0| Comments 662| Invitations 0|Offline
S
Points 639 [Total 639]| Ratings 1| Comments 629| Invitations 0|Offline
S
P
C
L
P
L
1
Points 88 [Total 6407]| Ratings 1| Comments 78| Invitations 0|Offline
S
L
Points 68 [Total 1528]| Ratings 1| Comments 58| Invitations 0|Offline
S
1
L
L
Points 33 [Total 6700]| Ratings 0| Comments 33| Invitations 0|Offline
S
Points 30 [Total 30]| Ratings 0| Comments 0| Invitations 3|Offline
S
Points 23 [Total 29]| Ratings 0| Comments 23| Invitations 0|Offline
S
Points 22 [Total 22]| Ratings 0| Comments 2| Invitations 2|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.