IdeasCuriosas - Every Question Deserves an Answer Logo

In Chemistry / College | 2025-07-05

Which is mostly methane?
A. oil
B. natural gas
C. coal waste
D. propane

Asked by ivonnemaleman

Answer (2)

Natural gas is the option that is mostly methane, comprising about 70-90% methane in its composition. The other options like oil, coal waste, and propane contain less methane. Thus, the correct answer is B. natural gas. ;

Answered by GinnyAnswer | 2025-07-05

Natural gas is the option that is mostly methane, containing about 70-90% methane in its composition. The other options, including oil, coal waste, and propane, contain significantly lower amounts of methane. Therefore, the correct answer is B. natural gas.
;

Answered by Anonymous | 2025-07-06

Related Questions in Chemistry

[Answered] An organic chemist measures the temperature [tex]$T$[/tex] of a solution in a reaction flask. Here is the result: [tex]$T=32.394^{\circ} C$[/tex] Convert [tex]$T$[/tex] to SI units. Round your answer to 6 significant figures.

[Answered] Fill in the gaps to balance the equation. Use the smallest set of whole numbers to balance the equation and include coefficients of "1" when appropriate. [tex]$\square$ $C _6 H _{12} O _6+$ $\square$ $O _2 \rightarrow$ $\square$ $CO _2+$ $\square$ $H _2 O$[/tex] Complete the table to determine how many atoms of each element are present in the reactants and products. | Element | Reactant | Products | | :------ | :------- | :------- | | C | | | | H | | | | O | | |

[Answered] Which of these changes is an example of a chemical change? A. sodium making an explosion when added to water B. solid CO₂ turning into gaseous CO₂ C. water droplets forming outside a glass on a hot day D. evaporation of water from a pan

[Answered] Fill in the gaps to balance the equation. Use the smallest set of whole numbers to balance the equation and include coefficients of "1" when appropriate. [tex]$\square$ LiOH + $\square$ ZnCl _2 \rightarrow $\square$ LiCl + $\square$ Zn ( OH )_2[/tex] Complete the table to determine how many atoms of each element are present in the reactants and products. | Element | Reactant | Products | |---|---|---| | Li | $\square$ | $\square$ | | O | $\square$ | $\square$ | | H | $\square$ | $\square$ | | Zn | $\square$ | $\square$ | | Cl | $\square$ | $\square$ |

[Answered] Why study chemistry? a) to be better informed about the world b) to be better able to make informed decisions c) to learn a technique for identifying and solving problems d) all of the above