# When an electron moves from a lower to a higher energy level the electron?

your question is incomplete, please consider revising it.

## Related Questions

Nuclear reactions result in tremendous amounts of a. uranium. b. energy. c. fission. d. mass.

Where do plants get energy to live and grow?

TopAcademicTutors.Com

Expert Assignment Help for students who have pending assignments.

For 10$ a page, you can get your written essay.

What phenomenon naturally warms earth's lower atmosphere and surface

green house effect is correct (gradpoint)

Explain Why must a cooling system do work to transfer thermal energy?

I just took the quiz and the answer is D.)wind flow and temperature

TopAcademicTutors.Com

Expert Assignment Help for students who have pending assignments.

For 10$ a page, you can get your written essay.

A real spring eventually comes to a stop. Does this violate the law of conservation of energy.

There are 2 ways of solving this question

First is to use formula which connects starting speed, acceleration (which we would calculate from graph where we can see how speed changes) and time to calculate traveled distance.

S = V0 * t + 1/2*a*t^2

acceleration a is a = -4m/s^2

S(t=3s) = 18

On this value we add 12 initial meters of distance and we get S(t=3s) = 30 meters

For t=4s we get

S = 16 m

Plus initial distance of 12 m we get 30 meters

Answers are 30 and 28 meters.

------------------------------------------

second way is to find surface of graph bellow speed line for 3 and 4 seconds...

TopAcademicTutors.Com

Expert Assignment Help for students who have pending assignments.

For 10$ a page, you can get your written essay.

**Answer: Option (b) is the correct answer.**

**Explanation:**

Plasma is a hot ionized gas that contains approximately equal number of both positive ions and negatively charged electrons.

Thus, we can conclude that **if a substance containing charged ions and electrons can be compressed so that the particles have less space between them, the substance is a plasma.**

What kind of energy is stored when a tennis ball hits the racket

hope this helps you

TopAcademicTutors.Com

Expert Assignment Help for students who have pending assignments.

For 10$ a page, you can get your written essay.

When would the temperature and thermal energy of an object differ?

The difference between temperature and thermal energy is that temperature measures the average kinetic speed of molecule and thermal energy is the total kinetic energy of all particles in a given substance.

The atomic mass is the sum of the number of neutrons and protons.

TopAcademicTutors.Com

Expert Assignment Help for students who have pending assignments.

For 10$ a page, you can get your written essay.

Emission lines occur only in the case of transitions from higher to lower energy levels in which energy is emitted.

The water has potential energy when it is at the top of the falls which is converted into kinetic energy as it falls.

Both processes release tremendous amounts of energy.

TopAcademicTutors.Com

Expert Assignment Help for students who have pending assignments.

For 10$ a page, you can get your written essay.

**Answer:**

B. Greater energy

**Explanation:**

Fast moving water is very energetic as its can displace very large rocks, boulders and make pebbles and sand out of them through the process r erosion. Fast moving water have kinetic energy, it opposes anything that come in its way. As river make its own channel by eroding plane. Many antecedent rivers have make their channel by cutting large mountains too.

Before answering this question, first we have to understand the effect of ratio of surface area to volume on the rate of diffusion.

The rate of diffusion for a body having larger surface area as compared to the ratio of surface area to volume will be more than a body having less surface area. Mathematically it can written as-

V∝ R [ where v is the rate of diffusion and r is the ratio of surface area to volume]

As per the question,the ratio of surface area to volume for a sphere is given

The surface area to volume ratio for right circular cylinder is given

Hence, it is obvious that the ratio is more for right circular cylinder.As the rate diffusion is directly proportional to the surface area to volume ratio,hence rate of diffusion will be more for right circular cylinder.

Hence the correct option is **B. The rate of diffusion would be faster for the right cylinder.**

Which atom in a water molecule has the greatest electronegativity??

TopAcademicTutors.Com

Expert Assignment Help for students who have pending assignments.

For 10$ a page, you can get your written essay.

**These are 3 questions and 3 answers**.

**Question 1. **

**Answer: I = 0.01 A**

**Explanation:**

**a) Data:**

i) Type of circuit: series

ii) R₁ = 100 Ω

ii) R₂ = 100 Ω

iii) V = 2 V

iv) I = ?

**b) Formulas**

i) Equivalent resistance, R = R₁ + R₂

ii) Ohm's law, V = IR

**c) Solution**

i) R = 100Ω + 100Ω = 200Ω

ii) I = V / R = 2 V / 200Ω = 0.01 A

**Question 2) **

**Answer: False. **

**Explanation: **

The nuclear model of the atom states that the atom is neutral, and consists of a **nucleus**, which holds the **protons** and the **neutrons, **and the** electrons **which are around the nucleous (in regions called orbintals).

The electrons are negatively charged and the protons are positively charged.

The magnitudes of the charges of both electrons and protons are equal.

Therefore, for the atom be neutral, **the neutrons cannot have charge.**

**Question 3.**

**Answer: oppose (or resist).**

**Explanation:**

1) The most basic electrical circuit consists of a 1) potential difference (voltage) source, which gives the "impulse" to the charge to flow, 2) the wire, which is the medium through which the charge flows), and 3) **a resistor.**

**The resistor is the element with "resistance" to the flow of charge, this is it resists or oppose the flow of charge.**

Some components, like motors, filaments, buzzers, which content or are resistors per se, transform the current (flow of charge) in other useful forms of energy (motion, light, heat, sound).

The resistor meets Ohm's law which states R = V / I, at constant temperature.

Valence electrons are in which shell? First Outer Most Inner Most None of the above

**So, option B is your answer.**

Hope this helps!

**So, option A is your answer.**

Hope this helps!

TopAcademicTutors.Com

Expert Assignment Help for students who have pending assignments.

For 10$ a page, you can get your written essay.

**Answer:**

The real answer is A. 1

**Explanation:**

**So, option D is your answer.**

Hope this helps!

I Think It Is Wave And BioMass

TopAcademicTutors.Com

Expert Assignment Help for students who have pending assignments.

For 10$ a page, you can get your written essay.

I need help with forms of energy.

A bolt of lightening is electrical energy. This is the same kind energy used by an electrical outlet. Electrical energy travels through power lines and then helps make lots of different machines work.

Motion Energy:

Moving things have energy. The faster something is moving, the more energy it has. Pose this question to your students: Which do you think has more motion energy, a book that is falling off a table or a truck driving down the road at 60 miles per hour? You can explain that the truck has more motion energy because it is traveling much faster than a book. Another reason why the truck has more motion energy is that the truck is much heavier than the book.

Does ionic bonds loose or gain electrons ?

TopAcademicTutors.Com

Expert Assignment Help for students who have pending assignments.

For 10$ a page, you can get your written essay.