Answers by Stem Florin
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Answers by Stem Florin

Answers by Stem Florin
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4. how much energy, in KJ per mole, is released when an electron makes a transition from n=5 to n=2 in an hydrogen atom? is this energy sufficient to break the H-H bond. (436 KJ/mole is needed to break
answered Dec 17, 2023
3 votes
136k views
HELP!please HELP!please
answered Nov 25, 2023
7 votes
166k views
Q1- Tommy pays $22.50 for 2.6 pounds of salmon. What is the price per pound of salmon? Q2- The cost of 3 pounds of grapes is $6.57. What is the constant of proportionality that relates the cost in dollars,
answered Aug 28, 2023
2 votes
47.2k views
PLease help ASAP....
answered Aug 28, 2023
14 votes
210k views
Help. (4x + 7)° 51°
answered May 19, 2023
3 votes
141k views
Translate the sentence into an equation Nine times the sum of a number and 7 is equal to 5 Use the variable y for the unknown number
answered Mar 13, 2023
3 votes
27.4k views
Mr. Atkinson manages playgrounds for the 8 elementary schools in the Franklin School District. This year, he wants to put new sandboxes at each of the schools. He estimates that he will need 3 tons of
answered Dec 26, 2022
1 vote
79.9k views
Statistics question 8 A survey is sent out to a sample of voters about an upcoming election via text messaging. Do you think this will produce an unbiased sample? Give your reasons for your answer.
answered Dec 22, 2022
0 votes
127k views
Climate change has had a large impact on the biodiversity of Earth's ecosystems. One example is the rise of Earth's temperature, which has resulted in droughts in some regions. Which of these is the most
answered Jul 14, 2022
1 vote
147k views
Group of words with the same root are called A loaded word B prefixes C idioms D word family
answered Jun 30, 2022
2 votes
17.0k views
String instruments make up the largest section of an orchestra. True False
answered May 19, 2022
9 votes
202k views
Please help!!!!!!!!!
answered Mar 31, 2022
4 votes
139k views
What material was vital to the early Chinese economy
answered Feb 26, 2022
4 votes
2.8k views
(-1/8+2/5)+3 3/5 PLEASE HELP!!!!!!!!!!
answered Dec 13, 2021
1 vote
216k views
John Calvin is given credit for spreading Protestantism across Europe and America. True or false PLZ!!!!!! I NEED HELP.
answered Dec 1, 2021
2 votes
117k views
Two parallel lines are cut by a transversal such that two alternate interior angles are formed. If one of the angles is 72 degrees and the other angle is ( 5x + 2) , what is the value of x? *
answered Sep 24, 2021
4 votes
211k views
ANSWER THIS IS FOR EXTRA CREDIT
answered Aug 6, 2021
2 votes
235k views
Which number produces a rational number when added to 0.3? A. 0.5050050005... B. V7 C. Pie D. 2/4
answered Jun 22, 2021
2 votes
104k views
1. Association Suppose you were to collect data for each pair of variables. You want to make a scatterplot. Which variable would you use as the explanatory variable and which as the response variable?
answered May 11, 2021
4 votes
85.7k views
What are chemical properties?
answered Oct 27, 2020
1 vote
125k views
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