Questions by Rotem B

Questions by Rotem B

How did Marie Curie's exposure to radium over so many years affect her in the long term?

asked Mar 11, 2018

1 answer

5 votes

132k views

The weight of an object on Earth is 350 newtons. On Mars, the same object would weigh 134 newtons. What is the acceleration due to gravity on the surface of Mars, given that it is 9.8 meters/second2 on

asked Jan 28, 2018

2 answers

0 votes

51.9k views

Shawn is assigned to read an article that he finds challenging because the ideas are complicated and difficult for him to understand. One strategy he can use to deal with this challenge is to A. Learn

asked Feb 15, 2017

2 answers

2 votes

171k views

does the square root of 256 represent the positive square root of 256, the negative square root of 256, or both?

asked Jan 12, 2017

2 answers

2 votes

119k views

How many moles of iron are present in 3.15 x 1023 atoms of iron?

asked Jun 15, 2016

1 answer

0 votes

156k views

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