Answer:
First of all, the equation is typed wrong so it can easily be misinterpreted
Ethane (CH4) + Oxygen gas (O2) would give us Carbon Dioxide (CO2) and WATER (H2O)
CH4 + 2O2 -----> CO2 + 2H2O
And this is a combustion reaction since we have oxygen as a reactant and carbon dioxide and water as products.
Answer:
umm i guess if there is a liquid inside it would rise to the top and the metal would sink to the bottom
<span>The action of suspending someone or something or the condition of being suspended, in particular.
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The system of springs and shock absorbers by which a vehicle is cushioned from road conditions.</span>
