COMPOUNDS AND FORMULA
COMPOUNDS AND FORMULA A compound is a pure substance formed by chemically combining at least two different elements. Compounds are… Read More »COMPOUNDS AND FORMULA
COMPOUNDS AND FORMULA A compound is a pure substance formed by chemically combining at least two different elements. Compounds are… Read More »COMPOUNDS AND FORMULA
DISTINCTION BETWEEN COMPOUNDS AND MIXTURES The following example of iron, sulphur and iron sulphide will make us understand the difference… Read More »DISTINCTION BETWEEN COMPOUNDS AND MIXTURES