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
HACTEHA [7]
2 years ago
14

100 points+Brainliest for correct answer

Mathematics
1 answer:
goblinko [34]2 years ago
6 0

Answer:

The electron moved down to an energy level and has an energy of

10.92 \times 10^{-19} \textsf{J}

Step-by-step explanation:

\textsf{initial energy level of electron}= 16.32 \times 10^{-19} \textsf{J}

\triangle E =\textsf{energy released}= 5.4 \times 10^{-19} \textsf{J}

A positive energy change means that the electron absorbs energy, while a negative energy change implies a release of energy from the electron.

Therefore, when an electron absorbs energy, the electron moves up to higher energy levels, and when an electron releases energy, it moves to lower energy levels.

\triangle E=E_2-E_1

\implies 5.4 \times 10^{-19} = 16.32 \times 10^{-19} -E_1

\implies E_1= 16.32 \times 10^{-19} -5.4 \times 10^{-19}

\implies E_1= 10.92 \times 10^{-19}

<u>Answer</u>:

The electron moved down to an energy level and has an energy of

10.92 \times 10^{-19} \textsf{J}

You might be interested in
How to you find the area of a trapezoid with multiple steps?
patriot [66]
Multiply all 4 by each other.
4 0
3 years ago
Write the numbers -2.1, -1 5/6, -1 2/3 and -2.2 in the form a/b from greatest to least
Airida [17]

Answer:

-1 5/6, 1 2/3, -2.1, -2.2

Step-by-step explanation:

Rember the numbers are neggative, then convert -1 2/3 to -1 4/6.

4 0
3 years ago
Evaluate g(x)=6x when x=-3,0, and 4 .
hram777 [196]

Answer:

-3 = -18

0 = 0

4 = 24

Step-by-step explanation:

-3... so 6(-3) equals -18 because a positive times a negative equals a negative

0... so 6 (0) equals 0 because anything multiplied by 0 equals 0

4... so 6 (4) equals 24

() means multiplied by so if it’s y(x) then that means y is multiplied by x :)

3 0
3 years ago
What is 954 divided by 9
Mariulka [41]
954 divides by 9 is 106
4 0
3 years ago
Read 2 more answers
A bagel shop sells coffee in a container shaped like a rectangular prism. A graphic designer who works for the bagel shop drew t
VikaD [51]

1598 cm square is the area of the container.

According to the statement

we have given that the container is rectangular prism

And Length of rectangular prism is 34cm

Width of rectangular prism is 17 cm

Height of rectangular prism is 20 cm

we use the below written formula to find the surface area

Surface area formula A=(wl+hl+hw)

To find the surface area of the container.

Substitute the values of Length, width and height in the formula then

A=(wl+hl+hw)

A=((17)(34)+(20)(34)+(20)(17))

After solving the values

A=(578+680+340)

A= 1598

So, 1598 cm square is the area of the container.

Learn more about AREA here brainly.com/question/6613758

#SPJ1

7 0
2 years ago
Other questions:
  • An investment of 75,000 increases at a rate 12.5% per year. Find the value of the investment after 30 years.
    15·2 answers
  • What's the answer?<br><br><br> (x – 2) (3x-4)
    14·2 answers
  • Ruby is visiting San Francisco. From her hotel she walks 1 block west and 4 blocks south to a coffee shop. Then she walks 7 bloc
    8·1 answer
  • Two friends share 7 cookies how many cookies do each of them get
    10·1 answer
  • for school mr. taylor bought 10 packs of paper at $0.55 each and 6 packs of pencils at $0.75 each. Exprees what she purchased ma
    11·2 answers
  • For each of the following, assume that the two samples are obtained from populations with the same mean, and calculate how much
    12·1 answer
  • Which of the ratios below has a unit rate of 50? Select all that apply.
    6·1 answer
  • Line v has a slope of –8/7. Line W is perpendicular to V. What is the slope of line w?
    14·1 answer
  • Determine the angle of elevation if the slope is 0.3415
    11·1 answer
  • triangle ghi is dilated to form new triangle jkl. if angle h is congruent to angle k, what other information will prove that the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!