Answers by Liad Livnat
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Answers by Liad Livnat

Answers by Liad Livnat
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A meteorite contains 0.17 g of nickel-59, a radioisotope that decays to form cobalt-59. The meteorite also contains 5.27 g of cobalt-59. How many nickel-59 half-lives have passed since the meteorite formed?
answered Jul 13, 2019
3 votes
191k views
What are the main functions of the females and male reproductive systems ?
answered May 11, 2019
4 votes
70.8k views
Which statement best explains why hamlet alludes to Pyrrhus throughout act 3, scene ii of hamlet! A the allusion highlights the idea of averaging a father’s murder B the allusion proves that Claudius killed
answered May 8, 2019
3 votes
224k views
PLEASE HELP!!! The three-dimensional figure shown consists of a cylinder and a right circular cone. The radius of the base is 10 centimeters. The height of the cylinder is 16 centimeters, and the total
answered Jan 26, 2019
6 votes
227k views
Which of these is an example of human phenomena that can be described in spatial terms A population B trade flows C cities and towns D all of the above
answered Jan 19, 2019
3 votes
40.5k views
How do I solve -9+8k=7+4k
answered Sep 22, 2018
0 votes
116k views
Riddle: What is your, but others use it more than you.
answered Jun 27, 2018
3 votes
145k views
Could I get some help with this question please?
answered May 26, 2018
5 votes
178k views
Otto von Bismarck was an influential leader in _______ during the late 1800s. A. France B. England C. Italy D. Germany
answered Jan 18, 2018
7 votes
62.2k views
Hank estimatedthe width of the door to his classroom in feet. What is a reasonable estimate?
answered May 26, 2017
2 votes
153k views
What is 8.3 repeating as a fraction?
answered Mar 23, 2017
0 votes
111k views
Frederick William "The Great Elector" of Brandenburg_____:.......A.Became allied with France against Habsburg Austria.......B.Made Brandenburg the most powerful and prosperous state in northern Germany.
answered Nov 15, 2016
4 votes
9.0k views
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