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Atomicity of Sulphur is___Times the Atomicity of Phosphorus?
Answer: 2
Explanation
We know that atomicity refers to the number of atoms in one molecule of a given element. Phosphorus has four atomicities, while sulphur has eight. Now we can calculate the ratio of sulphur atomicity to phosphorus atomicity.
In layman’s terms, atomicity refers to the number of atoms that make up a molecule. Assume there are two atoms in an element’s molecule. As a result, it will have two atomicities.
A molecule of an element, for example, has two atoms.
As a result, its atomicity will be two.
Noble gases (helium, neon, argon, krypton, and so on) have one atom in each of their molecules (He, Ne, Ar, and Kr, for example). As a result, noble gases have an atomicity of 1.
Hydrogen (H2), nitrogen ( N2), oxygen (O2), chlorine ( Cl2), bromine (Br2), and iodine (I2) are all examples of elements.
Each of their molecules has two atoms. Hydrogen, nitrogen, oxygen, chlorine, bromine, and iodine all have an atomicity of two.
Atomicity of sulphur
The number of atoms in a sulphur molecule is eight (because sulphur exists as S8 ). As a result, sulphur has an atomicity of 8.
Atomicity of Phosphorus
A molecule of phosphorus has four atoms (because Phosphorous exists as P4). As a result, phosphorus has an atomicity of four.
As a result, the atomicity of sulphur is two times that of phosphorus.
The valency of an element refers to its ability to combine with other elements. The term “valency” is used to describe how atoms of one element mix with atoms of another to generate a chemical combination.
