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The external tank for the space shuttle carried 143,000 gallons of liquid oxygen, how many militers did the tank hold? -Need- Conversion factors order and then final calculated answer
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Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next
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Chemistry, 22.06.2019 17:00
Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
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Chemistry, 23.06.2019 05:30
The term gas is limited to those substances that exist in the gaseous state at
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The external tank for the space shuttle carried 143,000 gallons of liquid oxygen, how many militers...
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