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Number 13 please hard to me
answered
Dec 19, 2018
Mathematics
middle-school
3
votes
127k
views
3O2(g) 2O3(g); Keq = 1 Which equation compares the concentration of oxygen and ozone? [O2]3 = [O3]2 [O2] = [O3] [O2] = [O3]3/2 [O2]2 = [O3]3
answered
Mar 31, 2018
Chemistry
high-school
0
votes
90.0k
views
Which additional observation will Alyssa most likely make?
answered
Mar 18, 2018
Biology
high-school
6
votes
178k
views
Which of these is a noun phrase from this sentence? Chick-fil-a, a restaurant started in Georgia, is my favorite fast-food place. Question 25 options: a restaurant started in Georgia started in Georgia
answered
Jan 18, 2018
English
middle-school
4
votes
14.9k
views
Mateo is making 2Gallons of fruit punch. How many pints of fruit punch is he making
answered
Nov 6, 2017
Mathematics
middle-school
4
votes
42.1k
views
What is the main reason Australia and New Zealand have such unique biodiversity? A. Both nations have laws that protect endangered species. B. They are islands, so the species there evolved in isolation.
answered
Apr 22, 2017
Geography
high-school
4
votes
128k
views
Which of the following statements about the Umayyad dynasty is true? They turned Baghdad into a vibrant cultural center. They expanded their territory so that it stretched from Spain to the Indus River
answered
Sep 7, 2016
History
high-school
2
votes
235k
views
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