Below is the Lewis structure for methane.
HELPP!!
Based on its Lewis structure, what is the...
Chemistry, 27.08.2021 15:50 lololololol16
Below is the Lewis structure for methane.
HELPP!!
Based on its Lewis structure, what is the correct shape of a methane molecule?
A.
tetrahedral
B.
trigonal planar
C.
trigonal pyramidal
D.
bent
Answers: 3
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Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
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Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!
Answers: 1
Chemistry, 22.06.2019 09:30
Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?
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