chemical formula

化学式───chemical formula

Teacher: : What is the chemical formula of water?───老师：水的化学分子式是什么？ ？

Nitric acid: Inorganic compound, colourless, fuming, highly corrosive liquid, chemical formula HNO 3.───硝酸: 一种无机化合物, 无色 、 冒烟 、 高度腐蚀性的液体, 化学式为HNO3.

The chemical formula for water is H 0?───水的化学分子式是H0?

The chemical formula for water is H 2 O.───水的化学分子式是H2O.

Chemical formula: Expression of the composition or structure of a chemical compound.───化学式: 化合物的组成或结构的任何一种表达式的总称.

Fructose fruIt'sugar : Organic compound, one of the simple sugars ( monosaccharides ), chemical formula C 6 H 12 O 6.───果糖: 有机化合物.糖的一种. 化学式为C6H12O6.

TEACHER: What is the chemical formula for water?───老师：水的分子式是什么？

Glucose and fructose have the same chemical formula but have very different properties.───葡萄糖和果糖具有相同的化学分子式但有很不同的特性。