Are pure substances composed of only one type of atom. - Characteristic of Element, Can undergo chemical reactions, where their constituent atoms rearrange to form new compounds or elements. - Characteristic of Compound, Are represented by chemical formulas that indicate the types and ratios of atoms present in the compound. - Characteristic of Compound , Is represented by a chemical symbol, usually derived from its name. - Characteristic of Element , Are organized in the periodic table based on their atomic number and similar properties. - Characteristic of Element,

FLASH YOUR KNOWLEDGE

列印
嵌入

排行榜

快閃記憶體卡是一個開放式範本。它不會為排行榜生成分數。

視覺風格

選項

切換範本

恢復自動保存: ?