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Exercise only helps relieve physical symptoms of stress. True or False
answered
Dec 24, 2018
Health
high-school
5
votes
36.1k
views
How many oxygen molecules are in 48 grams of pure O2
answered
Dec 1, 2018
Biology
high-school
5
votes
120k
views
Read this line from Frankenstein by Mary Shelley: Sometimes my pulse beat so quickly and hardly that I felt the palpitation of every artery; at others, I nearly sank to the ground through languor and extreme
answered
Aug 17, 2018
English
high-school
1
vote
140k
views
How does solar altitude affect the length of the path of solar radiation through earth’s atmosphere?
answered
Mar 5, 2018
Physics
high-school
5
votes
167k
views
A(n) ____________________ is an assessment to determine the characteristics of hardware or software needed to meet a user's job requirements.
answered
Feb 24, 2018
Computers and Technology
college
5
votes
156k
views
List three words or phrases used in real life that indicate negative numbers.
answered
Nov 29, 2017
Mathematics
middle-school
2
votes
18.9k
views
If the amount of atoms of each type on the left and right sides of a reaction differs, what must be done to balance it? a. coefficients are placed in front of the reactants and/or products b. subscripts
answered
Aug 8, 2017
Chemistry
high-school
6
votes
196k
views
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