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
Stella [2.4K]
3 years ago
10

Which molecule is polar?A;CO2 B:PF3 C:CH4 D:BF3

Chemistry
1 answer:
TiliK225 [7]3 years ago
8 0
It is PF3. PF3 is in a pyramidal shape which can be polar depending on the bonds, the others have molecular geometries that will not allow for polarity.
You might be interested in
Compare and contrast the uses of iron triad and the use of coinage metals
Arlecino [84]
<span>Answer: Iron triad are used in the process to create steel and other metal mixtures. Coinage Metals are used for much more than just coins, and many other elements besides these are made into coins.</span>
7 0
3 years ago
Read 2 more answers
What is the relationship between the density and position of each Earth layer?
vredina [299]

Answer:

The atmosphere and Earth's interior are layered by density. Gravity pulls more strongly on denser materials so denser materials are at the center of things. Earth's core, at its center, is denser than its crust. The lowest layer of the atmosphere is denser than the upper layer.

Hope it helps

Please mark me as brainliest

THank you

6 0
2 years ago
Read 2 more answers
Convert 45.5 mmHg into kPa
Karolina [17]

Answer:

for anapproximate result , divide the pressure value by 7.501

8 0
3 years ago
Tell me what acid-base properties can determine if a household chemical is an acid, base, or neutral substance.
vladimir2022 [97]

Explanation:

  1. Tasting; acid is sour to the tongue while bases taste bitter
  2. Litmus test; acid turn blue litmus red while bases turn red litmus blue
  3. Texture; acids are usually sticky while bases are soapy and slippery
  4. Reactivity; acids react mainly with metals to produce hydrogen gas while base mainly react with fats and oils

3 0
3 years ago
Which contains more atoms, 10. 00 g of aluminum or 10. 00 g of lead? Can you explain without using mathematical conversions?.
Aleks04 [339]

Explanation:

divide the weight in grams by the atomic mass from the periodic table, then multiply the result by Avogadro's number..

Hope this works!!

7 0
3 years ago
Other questions:
  • 2.<br> An alkane has at least on C=C<br> bond.<br> ut of<br> Select one:<br> O True<br> O False
    12·1 answer
  • How many particles are in 3 moles?
    6·1 answer
  • What characteristics or characteristics contribute to the attraction between earth and the moon​
    9·2 answers
  • Which biogeochemical cycle is the only one that does not include the atmosphere?
    14·1 answer
  • Find the empirical formula of a compound containing: 19.32% Ca, 34.30% Cl, and 46.38% O
    13·1 answer
  • Aldehydes and ketones are converted into alkenes by means of a direct nucleophilic addition called the Wittig reaction.
    8·1 answer
  • I need help plz help me
    9·1 answer
  • A sample of N 2 gas has a volume of 30.0 ml at 25 degrees * C and 730 mmHg. What would be the volume of the gas at 50 ^ 0 * C an
    11·1 answer
  • What is the [H+] if pOH =9.50 <br> will it be acid or basic?
    6·1 answer
  • The water-gas shift reaction plays a central role in the chemical methods for obtaining cleaner fuels from coal:CO(g) + H₂O(g) ⇄
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!