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shutvik [7]
2 years ago
12

True or false: a probability contour represents a bounded, finite volume about a nucleus in which there is a substantial probabi

lity of finding the electron.
Physics
1 answer:
erastovalidia [21]2 years ago
7 0

A probability contour represents a bounded, finite volume about a nucleus in which there is a substantial probability of finding the electron is TRUE.

The rectangular of the wave characteristic, ψ2 , represents the opportunity of locating an electron in a given vicinity within the atom. probability finding electron at nucleus is zero.

An orbital is a mathematical feature that has a fee at all points in space. The magnitude squared of that fee is the chance according to volume of locating an electron in that volume of area.

The probability of locating electron in nodes is 0, but there are electron densities on all round nodes. The node is a point or a floor (relying at the type of node) so the volume of the vicinity wherein ψ=zero is zero. we want to position V=zero and we get P=zero so the chance of finding the electron on the node is zero.

Learn more about electron here:-brainly.com/question/860094

#SPJ4

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Talk to a financial planner or an insurance agent about the financial difficulties faced by people who lack adequate home and au
adelina 88 [10]

Answer:

Answered

Explanation:

There are people out there who understand the value of insurance and want adequate coverage at a cheap rates. In my opinion, these are the best clients. You don't need to sell the person on the value of insurance; they all are ready  to understand it. In my opinion, it may be difficult to work with people who do not fully understand the value of insurance. These are the people who usually want necessary minimum coverage at the absolute inexpensive cost. However, when they need to make a claim  that they  are usually shocked to find out, feeling how they don't any coverage.

6 0
3 years ago
A car manufacturer claims an enginerring breakthrough, since it successfully reduced its interior noise level from 65dB to 55 dB
Stells [14]

Yes, that is truly amazing.

They significantly reduced the noise's intensity by 90%, that might be proper reaction.

<h3>What is noise?</h3>
  • Unwanted sound that is regarded loud, unpleasant, or disruptive to hearing is called noise.
  • Physically speaking, there is no difference between unwanted sound and desired sound because both are vibrations traveling through a medium like air or water.
  • When the brain receives and interprets a sound, a difference occurs.
  • Decibels are used to measure sound (dB).
  • A motorcycle engine operating is roughly 95 dB louder than regular conversation, which is around 60 dB louder than a whisper.
  • Your hearing may begin to be harmed if exposed to noise over 70 dB for an extended period of time.
  • Your ears can suffer instant damage from loud noise above 120 dB.
<h3>What is sound intensity?</h3>
  • The power carried by sound waves per unit area in a direction perpendicular to that region is known as sound intensity or acoustic intensity.
  • The watt per square meter is the SI measure of intensity, which also covers sound intensity.

Learn more about sound here:

brainly.com/question/14595927

#SPJ4

5 0
2 years ago
Which statement best describes the motion of an object that is being subjected to two forces of equal magnitude in opposite dire
Ludmilka [50]
The net force on the object is zero, so it has no acceleration. It moves in a straight line and at a constant speed (which may be zero).
8 0
4 years ago
Find the velocity of a truck traveling north 50m in 20 seconds.
xz_007 [3.2K]

Answer:

2.5 m/s north

Explanation:

I took the test

3 0
3 years ago
2. Which of the following is a true statement.
lorasvet [3.4K]

Answer:

Sound travels slower than light

Explanation:

Sound travels at around 1/3 km per second, while light travels around 300,000 km per second.

Also, this is the reason you see the lightning before you hear the thunder.

I hope this helped.

5 0
3 years ago
Read 2 more answers
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