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Answers by HII

Answers by HII
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How many neutrons does element X have if its atomic number is 31 and its mass number is 84?
answered Jan 31, 2019
5 votes
199k views
If two congruent angles form a linear pair, then ___. a) one angle id acute and the other angle is obtuse b) they are both right angles c)they are both acute angles d)they are both obtuse angles
answered Jan 12, 2019
7 votes
77.6k views
What is the term for the junction between one nerve cell and the next called?
answered Sep 11, 2018
3 votes
2.7k views
What are the oil rich nations in southwest asia
answered Aug 17, 2018
3 votes
127k views
chelsea sold half of her comic books and then bought 20 more. she now has 50. With how many did she begin?
answered Jul 7, 2018
2 votes
97.3k views
I just need a confirmation. Is the best time to create a Vista photograph at Twilight?
answered Jun 18, 2018
5 votes
46.2k views
A high school transcript is maintained by the school A.registrar B.principle C.dean D.adviser
answered May 29, 2018
3 votes
211k views
Sometimes mya might want to see information on only specific slices. rather than creating a new chart that includes only those selections, she can _____ an existing chart.
answered Apr 8, 2018
4 votes
79.8k views
In the Start menu of Windows 7, you see your name listed as an option. Where does this shortcut lead if you select it? A. Your personal folder B. The All Users folder C. Your user account properties D.
answered Mar 9, 2018
3 votes
85.5k views
Juan is a tennis player who has won 52% of his tennis matches. What is the probability that he will lose his next match. A) 52% B)48% C)50% D) 2%
answered Dec 25, 2017
3 votes
147k views
When might a large volume of material have little mass?
answered Jun 20, 2017
4 votes
138k views
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