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
andrew11 [14]
3 years ago
6

What type of molecule polarity exists in NH3, H2O, and HF ?

Chemistry
1 answer:
Jet001 [13]3 years ago
8 0
NH3 and H2O and HF are all polar molecules
You might be interested in
plz help me asap and find the surface area here are the numbers 8 10 10 5 5 10 10. here is the other one 10 10 12 8 12 10 10 8
statuscvo [17]
I'm pretty sure if it was a cube, this would be impossible to find since each side of a cube is a square and their all equal. I use a calculator called mathsoup and symbolab. Maybe those can help
4 0
3 years ago
Read 2 more answers
Which types of reactions would result in a change in temperature?
Law Incorporation [45]

Answer:

Chemical reaction involves the breaking of bonds in the reactants and formation of bonds in the products. ... If a reaction is exothermic, more energy is released when the bonds of the products are formed than it takes to break the bonds of the reactants. This is the reason for temperature change during a reaction.

Explanation:

Here are just a few everyday demonstrations that temperature changes the rate of chemical reaction: Cookies bake faster at higher temperatures. Bread dough rises more quickly in a warm place than in a cool one.

6 0
3 years ago
What is HC2H3O2 in science
Leona [35]
The chemical name of Hc2h3o2 is Acetic Acid.
3 0
3 years ago
Read 2 more answers
Must new substances be formed when you observe a chemical property explain
GaryK [48]
No but a chemical change yes a chemical property is only a characteristic not change
5 0
3 years ago
What part of an Atom undergoes change during radioactive decay
Aloiza [94]
It is clear that the core is subject to change
7 0
3 years ago
Other questions:
  • A 44.6 mg sample of carbon reacts with sulfur to form 124 mg of the compound. part a what is the empirical formula of the carbon
    13·1 answer
  • Which of the following is a mixture?<br><br> steel<br> water<br> oxygen<br> gold
    9·2 answers
  • One atom of silicon can properly combined in a compound with
    5·1 answer
  • 67.029g to three significant figures
    15·2 answers
  • True or false
    6·1 answer
  • ____________J/g. Degree C
    6·1 answer
  • Which best describes a swimming pool?
    14·2 answers
  • Hat is the definition for a scientific theory? A. an informed explanation that can be tested but is not widely accepted B. an ex
    6·2 answers
  • H2SO4 is a strong acid, but HSO4- is a weak acid
    8·2 answers
  • 61 Cu<br> 29<br><br><br> Write the complete nuclear equations for alpha absorption
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!