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Answers by PJRobot

Answers by PJRobot
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Radioactive gold-198 is used in the diagnosis of liver problems. 198Au decays in a first-order process, emitting a β particle (electron). The half-life of this isotope is 2.7 days. You begin with a 5.6-mg
answered Sep 17, 2021
5 votes
104k views
How did Polynesian wayfinders navigate to the Pacific Ocean?
answered Jun 17, 2021
2 votes
74.9k views
Taking and giving dowry a social crime justify the statement in four logic​
answered Apr 29, 2021
5 votes
178k views
If it takes 43.32 ml of 0.1 M NaOH to neutrlize a 50 ml HCI solution, how many moles of HCI were originally present?
answered Apr 1, 2021
5 votes
13.0k views
Jerry's curtain company is making curtains for a local hotel. He wants each curtain to be 36 inches long. At the fabric store, fabric is sold by the foot. If Jerry's curtain company wants to make 42 curtains,
answered Nov 28, 2020
1 vote
3.8k views
What is the value of log381?
answered Nov 18, 2020
5 votes
234k views
Determine whether the function f(x) = 3(x − 1)4 is even or odd.
answered Nov 8, 2020
1 vote
140k views
What is the rise of Byzantine Empire?
answered Mar 31, 2020
4 votes
171k views
We have all made mistakes in life. Think about one mistake you made that is especially memorable to you. What did you learn from it?
answered Feb 11, 2020
3 votes
225k views
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