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Explain how the boiling of water and the cooling of water vapor is reversible reaction?
answered
Feb 16, 2018
Biology
high-school
1
vote
88.3k
views
Sodium (Na) A Homogeneous Mixture B Element C Compound D Heterogeneous Mixture
answered
Dec 4, 2017
Chemistry
high-school
7
votes
92.6k
views
The mean score on a biology exam taken by all undergraduate students in a college in a particular year is 67.8 with a standard deviation of 11.5. The standard error of the mean for a sample of 70 students
answered
Jun 30, 2017
Mathematics
high-school
2
votes
37.6k
views
Round 8.293 to the place named which number goes in the hundredths tenths and ones
answered
Sep 27, 2016
Mathematics
middle-school
3
votes
118k
views
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