Answers by Gerard Condon
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Answers by Gerard Condon

Answers by Gerard Condon
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An unknown element is a mixture of isotopes 120X and 122X. The average atomic mass of X is 120.37 amu. What is the percent abundance of 122X?
answered Jun 2, 2022
10 votes
96.6k views
Please help I’ll give points
answered Apr 2, 2022
1 vote
157k views
Yoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
answered Feb 19, 2022
7 votes
155k views
Thirty-nine and seventy-two hundredths in decimal point​
answered Dec 1, 2021
3 votes
209k views
1. 6x+2y=- 4 3x+4y=-17
answered Sep 17, 2021
0 votes
10.4k views
Do you think that it is okay that teens are using tobacco protects? There is no right or wrong answer.
answered Aug 8, 2021
6 votes
14.7k views
Which option is an example of expository writing
answered Jul 8, 2021
4 votes
121k views
Federal courts have the right to laws that they feel are violating the Constitution.
answered Jun 7, 2021
4 votes
213k views
A. She is the antagonist because she gets Stephanie in trouble with Mr. Fairchild. B. She is Stephanie's character foil because she shows how responsible Stephanie is. C. She is a dynamic character because
answered May 4, 2021
2 votes
15.1k views
Who has the highest authority within the state
answered Mar 29, 2021
6 votes
110k views
A federal budget deficit can strain credit markets, forcing the real rate of interest to decrease. True False
answered Mar 15, 2021
5 votes
190k views
A _____ is the difference between the greatest number and the least number . What’s the blank ?
answered Oct 11, 2020
3 votes
135k views
What is meant by fall of roman empire?
answered Jul 5, 2020
2 votes
31.3k views
What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?
answered Apr 29, 2020
5 votes
162k views
If the Sun were replaced by a one-solar-mass black hole______.A) we would immediately escape into deep space, driven out by its radiation.B) our clocks would all stop.C) life here would be unchanged.D)
answered Mar 8, 2020
4 votes
79.7k views
What contributed most to the growing gap between social classes during the Industrial Revolution?
answered Dec 15, 2019
2 votes
170k views
Shapes I and II are ____.
answered Oct 4, 2019
1 vote
81.3k views
What are vague pronouns
answered Sep 22, 2019
5 votes
60.8k views
Which describes why the other people most likely moved into Bantu territory
answered Jul 22, 2019
4 votes
44.5k views
If students wore black sweatshirts to protest a war, what sort of free speech would they be exercising
answered May 23, 2019
3 votes
184k views
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