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3 years ago

How does the energy of an electron change when the electron moves closer to the nucleus?

2 answers:

6 0

The energy of the electron reduces as it moves closers to the nucleus. This is because it moves from a higher energy orbital to a one of lower energy. It does this by releasing a photon with the energy difference of the current energy level, and the energy level it drops too.

Novosadov [1.4K]3 years ago

6 0

Answer:

The electrons increase their energy and speed as they get closer to the nucleus.

Explanation:

An explanation has to do with the energy or speed of the electron. When the electron approaches the nucleus, it increases its energy and speed, moving in a region around the nucleus at a speed that is high enough to balance the attraction it exerts so that the electron does not collide with the nucleus.

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What tool would you use to measure grams

steposvetlana [31]

When measuring the weight or mass of a small object, you can use a scale or a balance. You can use a scale to measure milligrams, centigrams, grams, and small numbers of kilograms. When measuring small amounts of capacity, you can use a graduated cylinder. Graduated cylinders can measure milliliters and centiliters.

final answer: scale or a balance

- I am trying to work my way up the answer food chain, so if you love this answer, please mark as brainliest :p

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4 years ago

The overall flow of energy through an ecosystem is from

Alik [6]

Answer:

So, I don't know if this is 100% correct, but, I believe it's B.photosynthetic organisms to herbivores to carnivores and decomposers. I'm so sorry if it's wrong!

Explanation: looked all over go ogle.

Have a good morning, afternoon, or night!

~Dreamer1331~

*please mark brainliest when possible, if correct, and if you feel I deserve it, Thank you!*

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3 years ago

HELP HELP HELP ME PLSSSSS 50 POINTS

Anastaziya [24]

Answer:

1) They are the same line so they match equally bc they are measuring the same thing just one is more specific than the other

2) Sonar measures all depths at every possible point and maps it including all the gaps in between the 5cm apart the ocean floor is. The difference between the points could be a cliff or a smooth decline.

5 0

3 years ago

Read 2 more answers

2) write down two examples of mixtures and state their use in daily life.

prisoha [69]

Answer:

first example is. Air it is mixture of many 

gases 

it's us it keeps us alive and many more uses

second example is water is also a mixture 

made up of carbon and hydrogen 

and its uses is to fulfill our needs 

hope it helps

7 0

3 years ago

Nitrogen monoxide and hydrogen react to form nitrogen and water, like this: 2NO+2 H2(g)-N29)+2H2O(9) Write the pressure equilibr

lara31 [8.8K]

Answer:

Partial pressure N₂ . (Partial pressure H₂O)² / (Partial pressure H₂)² . (Partial pressure NO)² = Kp

Explanation:

The reaction is:

2NO + 2H₂ → N₂ + 2H₂O

The expression for Kp (pressure equilibrium constant) would be:

Partial pressure N₂ . (Partial pressure H₂O)² / (Partial pressure H₂)² . (Partial pressure NO)²

There is another expression for Kp, where you work with Kc (equilibrium constant)

Kp = Kc (R.T)^Δn

where R is the Ideal Gases constant

T° is absolute temperature

Δn = moles of gases formed - moles of gases, I had initially

4 0

4 years ago