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A chemical bond formed when atoms share three pairs of electrons is __________. a. an ionic bond b. a single bond c. a double bond d. a triple bond
answered
Mar 15, 2018
Biology
high-school
3
votes
9.6k
views
Light consisting of a mixture of red and blue light enters a 40°, 70°, 70° prism along a line parallel to the side opposite the 40° vertex. the index of refractio n of the prism material for blue light
answered
Feb 17, 2018
Physics
high-school
4
votes
82.7k
views
13 + 7 + x = 28 i need help i dont want to fail
answered
Feb 17, 2018
Mathematics
high-school
6
votes
58.7k
views
What is going on historically in the 1970s that creates so much social upheaval in America?
answered
Nov 13, 2017
History
college
3
votes
159k
views
The theory of plate tectonics describes _______.
answered
Nov 4, 2017
Biology
high-school
5
votes
5.3k
views
What is the approximate weight of a 20-kg cannonball on the moon if the acceleration due to gravity is 1.6 m/s2? 2 N 20 N 32 N 196 N
answered
Jun 25, 2017
Physics
middle-school
3
votes
7.4k
views
What fraction of a gallon is 3 pints
answered
Mar 6, 2016
Mathematics
middle-school
1
vote
95.7k
views
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