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Determine the energy change associated with the transition from n = 4 to n = 1 in the hydrogen atom.Group of answer choices:3.27 × 10-17 J4.62 × 10-19 J2.04 × 10-18 J1.64 × 10-18 J6.54 × 10-18 J
answered
Nov 19, 2023
Chemistry
college
1
answer
231k
views
Round this number to the nearest tenth. 6.3579
answered
Nov 5, 2023
Mathematics
college
2
answers
209k
views
Jennifer has $25.00 and earns $0.50 for every chore she completes. Amaya has $13.00 and earns $2.00 for every chore she completes. How many chores must each girl complete to have the same amount of money?
asked
Sep 7, 2023
Mathematics
high-school
1
answer
223k
views
A coffee table is on sale for 20% off tej original price of $115.If there is a 7.5% sales tax, what is the final price of the coffee table
answered
Sep 1, 2023
Mathematics
high-school
1
answer
152k
views
FILL IN THE BLANKSS!!! 1.President__________________________ believed that American Indians should be relocated from their homes in the eastern United States to territory in the west. 2. The purpose of
answered
Jul 25, 2023
English
high-school
1
answer
227k
views
Which expression is equal to
asked
Jul 15, 2023
Mathematics
high-school
1
answer
147k
views
Which form of a linear equation is more efficient for determining each characteristic? Slope x -intercept y -intercept If you want to use your calculator to graph an equation, which form is more efficient?
asked
Jun 2, 2023
Mathematics
high-school
1
answer
155k
views
Help me please just answer the question.
answered
May 8, 2023
Mathematics
high-school
2
answers
178k
views
In a 3/4 measure, which part stands for the quarter note? EXPLORING MUSIC *ignore arts* A. 3 B. / C. 4 D. none
answered
May 6, 2023
Arts
college
1
answer
177k
views
She ___ sodare every year. a.visit b.visits c.visiting c.visited
answered
Apr 28, 2023
English
high-school
1
answer
157k
views
Descriptive writing about a day at the ocean
asked
Nov 10, 2022
English
high-school
1
answer
173k
views
If you can burn 100 calories by running 20 minutes, how many calories can you burn in 60 minutes? Write a proportion and solve.
asked
Oct 24, 2022
Mathematics
high-school
1
answer
131k
views
In Evan's math class, there are 7 boys and 10 girls. Which of the following is the ratio of boys to girls in Evan's math class?
asked
Aug 21, 2022
Mathematics
college
2
answers
140k
views
I am boréd wanna chàt
answered
Aug 20, 2022
Chemistry
high-school
2
answers
217k
views
What is the equation of the line in slope-intercept form
answered
Aug 19, 2022
Mathematics
high-school
1
answer
112k
views
Kennedy chose to adopt the policy of flexible response because?
answered
Aug 19, 2022
History
high-school
1
answer
189k
views
List three disadvantages to controlling such a large empire:
asked
Aug 8, 2022
History
high-school
1
answer
123k
views
Which term do scientists NOT use to identify a physical component of the biosphere? a.atmosphere b.hemisphere c.lithosphere d.hydrosphere
answered
Jun 19, 2022
Geography
high-school
1
answer
61.7k
views
A metaphor for mental health?
asked
May 28, 2022
English
college
1
answer
64.2k
views
Schooling in a city is more advantageous than schooling in the village
answered
Mar 21, 2022
English
high-school
1
answer
59.8k
views
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