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Answers by MCheng

Answers by MCheng
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nitrogen gas reacts with hydrogen gas to form ammonia. what are the reactants in the chemical reaction
answered Oct 9, 2018
3 votes
223k views
A truck with a heavy load drove from Boston to New York at 45 mph. After unloading, it returned from New York to Boston at a speed of 65 mph. What was its average speed for the whole trip?
answered Sep 28, 2018
1 vote
47.9k views
How do you answer a question?
answered Sep 19, 2018
4 votes
142k views
What are three key differences between DNA and RNA?
answered Jul 10, 2018
7 votes
143k views
Which aspect of traditional African religion helped Africa's adoption of Island and Christianity? A belief in a supreme being B patriarchal social systems C practice of ancestor worship D spiritual connection
answered Jun 21, 2018
1 vote
52.9k views
Singapore's GDP per capita ranking is number 3 in the world. The United States GDP per capita ranking is number 7. Based on this information, which of the following statements is most likely to be true?
answered Jun 20, 2018
2 votes
24.4k views
What is the verb, subject participle, and the word modified in the sentence: The car is racing past shook the bleachers
answered Jun 20, 2018
3 votes
229k views
What is the elapsed time in minutes between 5:26 A.M and 11:23 P.M?
answered Mar 4, 2018
3 votes
94.0k views
If if x+y=10, find the value of y when x=3
answered Oct 27, 2017
6 votes
78.5k views
Objective means not influenced by personal feeling. True or False?
answered Apr 2, 2017
4 votes
58.7k views
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