The Earth's gravitational force accelerates objects when they fall. It constantly pulls, and the objects constantly speed up.
Answer is: 4)Mass
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Answer:
2C4H10 + 13O2 —> 8CO2 + 10H2O. Oxidation reaction
8 (4 moles CO2 per mole butane)
Explanation:
could be written C4H10 + 6 1/2 O2 —> 4CO2 + 5H2O
The third one, it releases H+ions into a solution.
D. container four because of the water