Question

this is methane. methane is a gas that is found in small quantities in earths atmosphere. methane is the simplest hydrocarbon, consisting of one carbon atom and four hydrogen atoms. what is the chemical formula for methane? a ch b c₂h c ch₄ d h₄

Explanation:

Step1: Identify atoms in methane

The model shows 1 carbon (C) and 4 hydrogen (H) atoms.

Step2: Write chemical formula

The chemical formula for a compound is written with the symbol of each element and a sub - script indicating the number of atoms. For 1 carbon and 4 hydrogens, the formula is $CH_4$.

Answer:

C. $CH_4$