Answers by Bgoodr
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Answers by Bgoodr

Answers by Bgoodr
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From a hydrogen discharge tube, only three photons are picked up. the energies of these three photons were 10.2, 12.1 and 1.9 eV. these photons are coming from a. only one atoms b. two atoms c. three atoms
answered Aug 25, 2024
4 votes
27.4k views
Wich sequence represents the relationship between temperature and volume as explained by the kinetic-molecular theory? higher temperature → more kinetic energy→more space between particles → higher volume
answered Jul 22, 2024
1 vote
28.8k views
[ 1 3 0 1 0 0 ] [ 0 1 0 4 0 0 ] [ 0 0 0 1 1 2 ] [ 0 0 0 1 0 0 ] A matrix is given. Determine whether the matrix is in row-echelon form.
answered Jun 18, 2024
3 votes
170k views
provide the style rule to display all hypertext links within a navigation list as block elements with a gray background.
answered Apr 20, 2024
4 votes
74.0k views
Allyson tells Peter that he should try to use less oil, but Peter says many things in his life depend on using oil. Explain the benefits and drawbacks of using oil for energy.
answered Mar 1, 2024
7 votes
215k views
Based on the movie( Food Inc), what are examples of policies that have been proposed as ways of dealing with social changes resulting from new technologies, such as genetically engineered plants and animals.
answered Feb 7, 2024
3 votes
222k views
Consumers affect which goods and services are produced because they _____. name the goods and services produced choose which goods and services to buy select the capital goods used for production
answered Sep 21, 2023
8 votes
177k views
35 is 40% of what number?
answered Aug 10, 2023
12 votes
189k views
Solve the right triangle with a=60.6 and C= 90 degrees. Round off the results according to the table below
answered Apr 21, 2023
2 votes
133k views
Omar......... in a band since 2011. Now, he is its master violinist . a>plays b>has played c>has been playing d>is playing​
answered Mar 24, 2023
6 votes
146k views
Math on the Spot The Hungarian club needs to earn at least from a bake sale to fund their Goulash Festival. They are selling croissants for each and loaves of French bread for each. Write a linear inequality
answered Feb 2, 2023
5 votes
58.6k views
Pls help me with my math
answered Jan 2, 2023
8 votes
153k views
34% of 480 3 1/2 of 480
answered Dec 15, 2022
8 votes
125k views
If scientists had tried to repeat thomosons experiment and found that they could not would thomosons cocnclusion still have been valid?
answered Nov 28, 2022
8 votes
149k views
The diagonal of a square is x units. What is the area of the square in terms of x? o 1/2x^2 square units O x^2 square units 2x square units 1/2x square units
answered Nov 6, 2022
2 votes
176k views
100 points! Please show your work :)
answered Aug 15, 2022
3 votes
9.2k views
Identify the supply chain management process that produces, tests, packages, and prepares products for delivery.
answered Aug 1, 2022
6 votes
208k views
The reciprocal of 5 is. The reciprocal of 1/5 is.​
answered Jun 22, 2022
4 votes
98.7k views
Someone please help me I’m having trouble!!!!
answered May 29, 2022
5 votes
221k views
Question 4 OT 5 The U.S. Constitution gives citizens the right to vote for the president. This is an example of A. representative democracy B. separation of powers C. checks and balances D. federalism
answered Feb 28, 2022
2 votes
172k views
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