Questions by Big Green Alligator

Questions by Big Green Alligator

1. A neutral atom has a mass number of 108 and an atomic number of 47. a. Which atom is this? Explain how you know. (3 points) b. How many protons, electrons and neutrons are in this atom? Show your calculation

asked Jan 21, 2019

1 answer

2 votes

29.8k views

Math Please Help me answer

asked Oct 28, 2018

1 answer

3 votes

3.1k views

State the equation of the axis of symmetry for y= -3/5 (x-3)^

asked Jul 23, 2018

1 answer

5 votes

128k views

Which sentence best expresses one of the themes of Macbeth? Evil deeds can continue to torment people long after the deeds are committed. Ambition can lead some individuals to achieve greatness. While

asked Apr 7, 2018

2 answers

3 votes

199k views

You want to limit the amount of television you watch to an average of at most 1.5 hours per week during an 8-week period. how many hours xx of television must you watch in the eighth week to meet your

asked Feb 15, 2018

1 answer

0 votes

136k views

The amount of daily time that teenagers spend on a brand A cell phone is normally distributed with a given mean mc027-1.jpg = 2.5 hr and standard deviation mc027-2.jpg = 0.6 hr. What percentage of the

asked Feb 13, 2018

1 answer

5 votes

152k views

Kellys buys shoes with all of her money. she only has $150 . one pair of shoes is for her and they cost $40. the other 2 pair of shoes are for her sister. each pair of shoes cost the same price. determine

asked Jul 27, 2017

1 answer

0 votes

120k views

During science class, while studying mixtures, you mix together table salt and sand. Your teacher challenges you to separate the salt from the sand. What property could you use and how would you use it?

asked Jun 26, 2017

2 answers

1 vote

35.6k views

If critical mass is reached, it can cause: A: electrons to split B: a chain reaction C: a fusion of uranium nuclei D: krypton atoms to split into strontium and xenon

asked May 22, 2017

2 answers

1 vote

17.9k views

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