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
goldfiish [28.3K]
3 years ago
14

How can an electron cloud be compared with a spinning airplane propeller? Both represent objects that move in a circular motion

around a central core. Exact locations within either cannot be determined at any given moment in time. Either model can be used to picture the shape of an atom.
Chemistry
2 answers:
adelina 88 [10]3 years ago
6 0

The answer is that exact locations within either cannot be determined at any given moment in time.

An electron cloud be compared with a spinning airplane propeller in the manner that in both exact location within either cannot be determined at any given moment in time.

In both electron cloud as well as spinning airplane propeller, there is a probability of finding either but exact location can not be determined.


Serhud [2]3 years ago
5 0

Answer: Option (b) is the correct answer.

Explanation:

It is known that an atom has protons, neutrons and electrons as subatomic particles.

Protons and neutrons are placed inside nucleus of an atom whereas electrons revolve around the nucleus.

Therefore, when a spinning airplane propeller is compared with a spinning electron then it means the propeller also moves in circular motion with a high speed.

Therefore, we cannot tell the exact location of propeller at any given moment in time.

You might be interested in
There are two parts to a wave, the
Tema [17]
Start with the process of elimination. Obviously, color is not a specific component to a wave, so we can cancel that out. While there are frequencies and measurable speeds of waves, those are not considered parts of the wave; nor is the wavelength or the base considered to be a part of the wave. The crest is the highest point of the wave, and is considered a part of the wave, as well as the trough, which is the the lowest point on the wave.
8 0
3 years ago
Which statement best describes the process that the diagrams show?
TEA [102]

B. This looks like ice turning to water then to steam

7 0
3 years ago
Read 2 more answers
What element does HgNo​
melisa1 [442]

Answer:

Mercury is a chemical element with symbol Hg and atomic number 80. Classified as a transition metal, Mercury is a liquid at room temperature.

...

Explanation:

3 0
2 years ago
Read 2 more answers
Which of the following statements is true?
miss Akunina [59]
C plasmas have a net negative charge
3 0
3 years ago
Read 2 more answers
Identify any solutes and solvents present in a mixture of 0.05 mol ethanol, 1 liter water, and 0.2 g hydrogen
Varvara68 [4.7K]

Answer:

Water is the solvent

Both the ethanol and the hydrogen peroxide are the solute

Explanation:

Both the hydrogen peroxide and ethanol are sisobable in water.

There are 0.05 moles of ethanol.

1 litreof water contains 55.55 moles of water.

0.2 g of hydrogen peroxide contains 0.2/34 = 0.0059 moles of hydrogen peroxide (the 34 is the molar mass of hydrogen peroxide).

Since there are more moles of water, water becomes the solvent and the other two liquids dissolve in it.

6 0
3 years ago
Other questions:
  • An orange has a mass of 359 grams . How many kilograms is this?
    5·1 answer
  • If a sample of Fe2S3 contains 1.25x10ˣ15 iron atoms what is the mass in grams?
    9·1 answer
  • A 25.0 mL solution of a monoprotic weak acid is titrated with 0.10 M NaOH. The equivalence point is reached after 38.52 mL of Na
    8·1 answer
  • Which one is the largest and which one is the smallest
    10·1 answer
  • Calculate the work engergy gained or lost by the system when a gas expands from 35 to 55 l against a constant external presure o
    5·1 answer
  • What is the first law of thermodynamics also known as?
    6·1 answer
  • A student thermally decomposed a 0.150 gram sample of impure potassium chlorate. Manganese dioxide was used as a catalyst in the
    12·1 answer
  • Explain what lattice energy is and how it affects
    9·1 answer
  • Alisha organizes her data about the element lead into a table.
    12·2 answers
  • The standard gibbs free energy of formation of ________ is zero.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!