1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
S_A_V [24]
3 years ago
7

Why does molecular polarity occur? ​

Chemistry
1 answer:
Jet001 [13]3 years ago
6 0

Answer:

Water is polar because it has two unshared pairs of electrons on the central oxygen molecule. This causes the single covalent bonds between the central oxygen and both hydrogen to be pushed away. The hydrogen side of the water molecules has a positive charge and the oxygen side of the molecules has a negative charge.

You might be interested in
How does gravity depend on the mass of two objects
AleksAgata [21]

Gravity increases as the mass of either object increases.

<h3>What is gravity?</h3>

Gravity is the force by which a planet or other body draws objects toward its centre. The force of gravity keeps all of the planets in orbit around the sun.

Since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. So as the mass of either object increases, the force of gravitational attraction between them also increases.

Learn more about the gravity here:

brainly.com/question/4014727

#SPJ1

6 0
2 years ago
What is the density of a 32g toy car that<br> has a volume of 8cm3?<br> A. 256alcm3<br> An3
Greeley [361]

Answer:

density=mass/volume

density=32/8

density=4

8 0
3 years ago
Match each pH value with the correct description. 7, 2, 8, 13, and 6 :)
bazaltina [42]
1.strong acid: 2
2.weak acid:6
3.strong base:13
4.weak base:8
5.neutral:7
8 0
3 years ago
How many electrons do all atoms want to have in their outer energy level?
34kurt

Answer: 8 electrons

Explanation:

4 0
3 years ago
What's difference between sigma and pi bond??
Aleksandr-060686 [28]
A triple bond<span> is one </span>sigma<span> and two </span>pi bonds<span>. A </span>sigma bond<span> is your basic head-on covalent </span>bond<span>, with the </span>bond<span> in line with the </span>bonding<span> orbitals. You can only ever have one </span>sigma bond between<span> any two atoms. A </span>pi bond<span> is a covalent </span>bond between<span> orbitals perpendicular to the </span>bond<span> direction, usually p-orbitals (nevers)</span>
7 0
3 years ago
Other questions:
  • Convert the following Celsius temperatures to the Kelvin scales
    5·1 answer
  • Compounds are neutral substances. true false
    10·1 answer
  • How do you find the number of electrons in a atom?
    13·1 answer
  • How does the magnetic field surrounding earth benefit humankind
    10·2 answers
  • At what temperature does 0.019135 moles of Ne in a 878.3 mL container exert a pressure of 0.946 atm?
    8·2 answers
  • Assuming that the experiments performed in the absence of inhibitors were conducted by adding 5 μl of a 2 mg/ml enzyme stock sol
    9·1 answer
  • Please help make sure its correct thanks
    8·1 answer
  • What is the basic difference between exergonic and endergonic reactions? Group of answer choices Exergonic reactions release ene
    9·1 answer
  • A 20.0 mL of 0.27 M solution of the salt NaA has a pH of 8.70.
    11·1 answer
  • Please help thank you (15 points)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!