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Only certain electron transitions are allowed from one energy level to another. In one-electron species, the change in the quantum number l of an allowed transition must be ±1. For example, a 3p electron
answered Nov 15, 2021
2 votes
38.4k views
Which individual is credited with the discovery of mathematical ideas such as: numbers being more useful than counting physical objects and that formulas could help establish patterns in nature? Answers
answered Nov 10, 2021
4 votes
44.5k views
Solve the system of equations. - 52 + 2y = 9 y=73 T = y = Show Calculator
answered Nov 1, 2021
2 votes
73.2k views
PLEASEEE HELPPP ASAP!! Select the correct answer from each drop-down menu. Paul is comparing the cost of cell phone services. At CellCoA, the phone he wants costs $305 and the unlimited calling plan costs
answered Aug 4, 2021
6 votes
101k views
What is the length of the side opposite 3 units 4 units 5 units 6 units
answered Jun 6, 2021
2 votes
4.3k views
Why did the american colonists oppose the stamp act
answered May 16, 2021
4 votes
70.0k views
What is the square root of 5^5
answered May 5, 2021
2 votes
217k views
2 3 4 5 6 7 8 9 10 TIME REMAINING 59:53 Which statement correctly describes a summary? A summary should be long and detailed. A summary should have points from more than one source. A summary should contain
answered Mar 5, 2021
5 votes
94.2k views
In what ways does Andrew provide a contrast to Robert in Eugene O'Neill's Beyond the Horizon? u Andrew is content to stay on the family farm, while Robert dreams of traveling. Andrew cares more about his
answered Dec 15, 2020
3 votes
13.5k views
Which argument contains a red herring fallacy? A. Tabitha did not volunteer for the Build Homes for the Homeless program, so she must hate the poor. B. If dangerous firecrackers are banned, what will happen
answered Nov 12, 2020
4 votes
181k views
Write about your best friend in French????​
answered Sep 9, 2020
0 votes
175k views
The sac that regulates the temperature of the testes is the ___________. a scrotum b bladder c seminal vesicle d urethra e epididymis
answered Apr 16, 2020
3 votes
151k views
Please simplify y(-16+2x)=
answered Mar 18, 2020
0 votes
148k views
Based on what you have read, choose each response below that correctly describes what took place after the passage of the American Recovery and Reinvestment Act (ARRA).
answered Mar 1, 2020
5 votes
88.5k views
What was one negative consequence of the British rajs rule in India
answered Dec 5, 2019
3 votes
192k views
How many formula units make up 34.6 g of magnesium chloride (mgcl2)?
answered Jun 29, 2019
3 votes
234k views
Which of the following scenarios represents a way an amendment can become law? A. Three-fourths of state legislatures propose an amendment, which is ratified by three-fourths of the states. B. Two-thirds
answered May 11, 2019
4 votes
92.6k views
Suzanne owns a small business that employs 5 other people. Suzanne makes $100,000 per year and the 5 employees make between $40,000and $50,000 per year. Suzanne decides to increase her salary per year
answered Nov 25, 2018
4 votes
14.6k views
Need answers fast Muscles convert chemical energy into A) light energy. B) nuclear energy. C) mechanical energy. D) electromagnetic energy.
answered Feb 12, 2018
4 votes
13.7k views
What effect does acid have on buildings?
answered Sep 13, 2017
3 votes
149k views
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