Question
What is the chemical formula of CHLORINE GAS? Cl_(2)(g) Cl_(3)(g) Cl(g) Cl_(4)(g)
Answer
4.2
(270 Votes)
Laura
Elite · Tutor for 8 years
Answer
Cl2(g)
Explanation
This question is about identifying the formula of chlorine gas. In chemistry, individual elements can join together to create molecules. When one type of these elements form this, we represent the resulting molecule with a chemical formula that includes a subscript. Elements such as chlorine, a non-metal element, often form diatomic molecules (that's two joined atoms) because their structures are more stable this way. This situation means that the natural diatomic molecule of chlorine in gas form receives symbolization as Cl2, with "2" indicating the presence of two chlorine atoms in each single molecule of the gas. Therefore, the chemical formula of chlorine gas corresponds to Cl2(g), where 'g' denotes gas and '2' an awareness that two chlorine atoms form each gas molecule.