Element: pure substances which are composed of only one type of atom., classified as either metals, nonmetals or metalloids., cannot be broken down by chemical reactions., compound: substances which are formed by two or more different types of elements that are united chemically in fixed proportions., classified according to their bonds which can be ionic, molecular or metallic., can be easily separated into simpler substances by chemical reactions.,

Difference Between Element and Compound

Табло

Визуален стил

Опции

Шаблон за превключване

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