Answers by Yong Shun
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Answers by Yong Shun

Answers by Yong Shun
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An atom of element A has 64 protons. What would the element's atomic number be?
answered Aug 18, 2019
5 votes
73.4k views
En sus principios, ¿cómo era el tango? a. un baile popular c. un baile moderno b. un baile tradicional d. un baile famoso
answered May 14, 2019
5 votes
108k views
One of the reactions in a blast furnace used to reduce iron is shown above. how many grams of fe2o3 are required to produce 15.5 g of fe if the reaction occurs in the presence of excess co?
answered May 3, 2019
5 votes
121k views
12 blocks in 5min each blocks is 50 feet how many feet walked in 30 minutes
answered Feb 26, 2019
6 votes
160k views
A mining company plans to improve the infrastructure in a location to start mining activities. The company calculated the costs and earnings listed below to find out if mining would be economically feasible
answered Dec 3, 2018
7 votes
171k views
Manuel has a remaining balance of $563 on his credit card. His credit card company has an APR of 15 percent. How much will Manuel pay in interest for one month? $7.04 $84.50 $15 $1.25
answered Dec 2, 2018
4 votes
232k views
las edades de maría y susana suman 56 años si la edad de maría es los 3/5 de la edad de susana ¿ que edad tiene maría?
answered Oct 31, 2018
3 votes
25.7k views
why do metals conduct electricity? A. Because the electrons in metals stay closer to the nuclei of the atoms B. Because all lattices conduct electricity C. Because the electrons in metals can move around
answered Aug 30, 2018
0 votes
60.8k views
What is a syllogism? a play written by Sophocles a logical sequence created by Aristotle a proposition that is valid a system of thought analysis
answered Aug 23, 2018
2 votes
164k views
The second most populous ethnic group in the united states is
answered Jun 21, 2018
2 votes
76.9k views
How did darius improve the persian empire?
answered Jul 7, 2017
7 votes
174k views
the form a verb that can act as an adjective is __________. a. a participle. b. a gerund. c. the past tense. d. an infinitive.
answered Feb 16, 2017
0 votes
145k views
Three-quarters of the 24 pies at the bakery or pumpkin pie how many pies are pumpkin
answered Feb 2, 2017
4 votes
188k views
The sum of two numbers is 21 and their difference is 7 what are those two numbers
answered Jul 15, 2016
5 votes
12.4k views
Write an expression that can be used to check the quotient of 646 divided by 3?
answered Jun 17, 2016
3 votes
108k views
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