Questions by Baach

Questions by Baach

Assume that a hydrogen atom's electron has been excited to the n = 8 level. How many wavelengths of light can be emitted as this excited atom loses energy?

asked Nov 13, 2023

1 answer

5 votes

34.6k views

At 8:00 A.M., the temperature is 53 °F. At 11:00 A.M., it is 69 °F. What is the average change in temperature per hour? A.) 5.3 F B.) 40.7 F C.) 61.0 F D.)16.0 F E.) 8.0 F

asked Aug 1, 2023

1 answer

3 votes

80.9k views

In triangle RST, point Q is the centroid and SQ= 8. find QW and SW. Hope you can help me this question! Image is attached below.

asked May 25, 2023

1 answer

1 vote

147k views

What are the benefits of fun-scary experiences?

asked Apr 1, 2023

1 answer

5 votes

95.0k views

Order of Operations - Use PEMDAS. Evaluate the expression. Show all work please! 18 - 2 (1 + 10 / 5)

asked Nov 17, 2022

2 answers

0 votes

42.8k views

He plural of the word roof is: roofs. rooves. roofies. roofes.

asked Jun 24, 2022

1 answer

2 votes

101k views

Megan’s blog claims that dance can be used to understand a variety of cultures and people. Which evidence is best for developing her claim? a study proving that dance is an effective way to lower blood

asked May 22, 2022

2 answers

4 votes

29.6k views

Please help, no links

asked Mar 16, 2022

1 answer

5 votes

121k views

29. The circumference of a circle is C centimeters. The diameter of the circle is 13 centimeters. Which expression best represents the value of ar?

asked Feb 26, 2022

1 answer

0 votes

200k views

You can work at most 20 hours next week. You need to earn at least $92 to cover your weekly expenses. Your dog- walking job pays $7.50 per hour and your job as a car wash attendant pays $6 per hour. Write

asked Jan 14, 2022

1 answer

24 votes

128k views

You can work at most 20 hours next week. You need to earn at least $92 to cover your weekly expenses. Your dog- walking job pays $7.50 per hour and your job as a car wash attendant pays $6 per hour. Write

asked Jan 14, 2022

1 answer

24 votes

128k views

You can work at most 20 hours next week. You need to earn at least $92 to cover your weekly expenses. Your dog- walking job pays $7.50 per hour and your job as a car wash attendant pays $6 per hour. Write

asked Jan 14, 2022

1 answer

24 votes

128k views

these are the cost and revenue functions for a product line of cat food sold in 70 lb bags at a single pet store based on the functions what is the maximum profit that can be made

asked Jan 5, 2022

1 answer

8 votes

40.1k views

What role does Mno4- play in this reaction in terms of oxidation number ?

asked Jun 21, 2021

1 answer

2 votes

97.3k views

The length and width of a rectangular frame is 15 inches and 8 inches.What is the length of the diagonal of this frame

asked May 6, 2021

1 answer

5 votes

198k views

The cost of each white tile was £2 The cost of each blue tile was £4 (b) Work out the ratio of the total cost of the white tiles to the total cost of the blue tiles.

asked Feb 8, 2021

1 answer

4 votes

137k views

What is the mass in grams of 2.65 moles of Galactose? ( C12H24O12)

asked Feb 4, 2021

1 answer

1 vote

156k views

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