"mol" in Chinese (Simplified)
摩尔
Definition
摩尔是化学中的一种计量单位,用于表示物质量,约等于6.022 x 10²³个粒子(原子、分子或离子)。
Usage Notes (Chinese (Simplified))
“摩尔”主要用于科学、化学相关领域,是正式术语。与“阿伏伽德罗常数”密切相关,指的数量总是相同。
Examples
One mol of water contains about 6.022 x 10²³ molecules.
一**摩尔**水大约含有6.022 x 10²³个分子。
A mol is used to count atoms and molecules in chemistry.
化学中用**摩尔**来计数原子和分子。
One mol of carbon means 6.022 x 10²³ carbon atoms.
一**摩尔**碳等于6.022 x 10²³个碳原子。
How many atoms are in a mol of sodium?
一**摩尔**钠有多少个原子?
Chemists always use the mol to make calculations easier.
化学家总是用**摩尔**使计算更简单。
If you have one mol of anything, that's a truly huge number of particles.
如果你拥有一**摩尔**任何东西,那都是极其巨大数量的粒子。