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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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Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand
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An unknown insoluble substance displaced the water shown. it's mass is indicated on the triple beam balance. mass = a. 694 b. 693.5 c. 693.0 d.693.8
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How many moles of potassium are needed to react completely with 12.8 moles of magnessium bromide?
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Chemistry, 23.06.2019 05:00
Select the statement that describe chemical properties a. antacid tablets neutralize stomach acid b. helium is the lightest monatomic element c. water freezes at 0 celsius d. mercury is liquid at room temperature
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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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