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
Keith_Richards [23]
3 years ago
8

Why are some molecules polar and others nonpolar?

Biology
2 answers:
Andrew [12]3 years ago
8 0

Answer:

Polar molecules: water - H2O and ammonia - NH3

Nonpolar molecules: carbon dioxide - CO2 and benzene - C6H6.

Explanation:

RideAnS [48]3 years ago
6 0

Answer:

polar:

water - H2O.

ammonia - NH3.

sulfur dioxide - SO2.

hydrogen sulfide - H2S.

ethanol - C2H6O.

Non polar:

any of the noble gases: He, Ne, Ar, Kr, Xe.

any of the homonuclear diatomic elements: H2, N2, O2, Cl2.

carbon dioxide - CO2.

benzene - C6H6.

carbon tetrachloride - CCl4.

methane - CH4.

ethylene - C2H4.

hydrocarbon liquids, such as gasoline and toluene.

Explanation:

You might be interested in
Which skin cancer arises from the youngest epidermal cells
AleksAgata [21]

Answer:

Basal cell carcinoma develops from the youngest epidermal cells.

5 0
2 years ago
Unexpected consequences can result from human interference or manipulation of any sufficiently complicated natural system. pleas
victus00 [196]
The answer to that question is true.

7 0
3 years ago
Read 2 more answers
Which of the following are signs that an earthquake may occur?
vampirchik [111]
The signs that earthquakes may occur is.. Foreshocks, Changes in temperature, and Magnetic properties of rocks, Animal behavior, 
3 0
2 years ago
1. What is the cuttlefish's main diet?
Vera_Pavlovna [14]

Answer: Their diet consists of small shrimp and crustaceans, including larvae. As they grow older, they graduate to fish, crabs, and other mollusks.

Explanation:

5 0
3 years ago
In the infamous anthrax attacks of 2001, several letters were received at the offices of two U.S. senators and verious new media
Len [333]

Answer:

The dry-out material contains spores of anthrax-causing bacteria

Explanation:

<em>Anthrax is a disease caused by a bacteria known as Bacillus anthracis. Susceptible animals get infected by anthrax when the spore of the bacteria gets into their bodies, become activated, multiply and produce toxins.</em>

The spore serves primarily as a propagating structure and also as an agent for transmitting infections. It can be transmitted by air, water, food or any other means. Bacterial spores usually have the capability to tolerate harsh environmental conditions and only become inactivated when conditions are favourable.

The dry granular powdery material constituent of the letters received by the U.S. senators must have been spores of <em>Bacillus anthrasis</em>

3 0
2 years ago
Other questions:
  • One quantative issue of global warming
    11·1 answer
  • How are watershed scores calculated???
    7·1 answer
  • Ecology review worksheet
    15·1 answer
  • PLZ HELP HURRY
    5·1 answer
  • Which would be the correct answer​
    5·1 answer
  • All of the following, except a _ might be studied by a microbiologist
    11·1 answer
  • Deforestation is related to global warming. True False
    15·1 answer
  • So, if one parent was RR (red) and the other parent
    8·1 answer
  • As a commodity producer, the price that you receive is likely to be different than the price your neighbor receives for selling
    14·2 answers
  • Nancy is a forensic scientist. she isolated DNA from the hair that she collected at the crime scene. however, the DNA extracted
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!