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"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。