Answers by Xiaodan Mao
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Answers by Xiaodan Mao

Answers by Xiaodan Mao
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Which of the following spectroscopic notations are allowed (that is, which violate none of the rules regarding values of quantum numbers)? (a) 1s¹ (b) 1d³ (c) 4s² (d) 3p⁷ (e) 6h²⁰
answered Oct 26, 2024
0 votes
185k views
Question 6 of 10 What type of rock forms most often near an active volcano? 0 0 0 0 A. Intrusive igneous rock OB. Metamorphic rock C. Extrusive igneous rock D. Sedimentary rock
answered Sep 20, 2024
4 votes
164k views
True or False: The majority of sleep change in adult sleep patterns occurs after the age of 60.
answered Jun 10, 2024
7 votes
213k views
In order for efficient pulmonary gas exchange to occur, what conditions must be met? 1) Adequate surface area for gas exchange 2) Thin respiratory membrane 3) Good blood supply 4) All of the above
answered Feb 29, 2024
5 votes
210k views
What are three important guidelines to keep in mind when studying a historical document?.
answered Feb 22, 2024
4 votes
206k views
answers to two decimal places, show both decimal places (5.06). Sally deposits $4,000 in a certificate of deposit that pays 2.12% simple interest. What is her balance after one year?​
answered Feb 18, 2024
4 votes
205k views
What is the equation of the line that passes through the point (−4,−4) and has a slope of -3/4
answered Nov 27, 2023
0 votes
218k views
Why is the Battle of Britain the most important battle in history?
answered Nov 26, 2023
13 votes
101k views
Pls show me how u did it
answered Mar 20, 2023
1 vote
105k views
How can I find the equation of a circle with the coordinates (4,6)Center = (4,6), Diameter = 3 ft
answered Mar 19, 2023
1 vote
105k views
What is cyberlaw? write its advantage and disadvantage​
answered Dec 24, 2022
4 votes
92.0k views
Why is Problem solving skill considered as an important part of life skills ?
answered Nov 14, 2022
2 votes
210k views
Write the correct conjugation of ser and estar en the blank provided to complete the story of las vacaciones de mama y papa. Write the rules in the spaces provided. (Do all of the spaces. I brought up
answered Oct 11, 2022
5 votes
145k views
PLEASE HELPPP! THANKKK YOUUU!!!!
answered Aug 16, 2022
5 votes
162k views
Michelle wants to make a long-term investment. She wants to triple an initial investment of $2,000. If she invests at a simple interest rate of 12% per year, approximately how long will it take her principal
answered Aug 13, 2022
7 votes
32.0k views
HELPPPP!!! G:Green B:Blue -what percent of the offspring will have green skin???-
answered Apr 28, 2022
4 votes
105k views
Help give thanks stars
answered Apr 1, 2022
5 votes
131k views
Many factors influence the amount of a solute which will dissolve in a solvent. True False
answered Feb 24, 2022
1 vote
68.3k views
An initial substance used in a chemical reaction is called a 1. chemical reaction 2. reactant 3. product 4. new substance
answered Feb 5, 2022
6 votes
199k views
What do you mean by unit?​
answered Jan 26, 2022
3 votes
50.3k views
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