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Chapter 6
暂无描述。系统推荐的高质量记忆内容，适合每天坚持背诵学习。
卡片总数: 8 张•内容版本: v3•公开卡包•更新时间: 8/1/2026
卡片预览 (8 张)
#1
正面 (问题)
The average mass of atoms of one element
背面 (解答)
Average atomic mass
#2
正面 (问题)
Unit of mass used to weigh atoms (1.66x10 -24g)
背面 (解答)
Atomic mass unit (amu)
#3
正面 (问题)
The amount of a substance that contains as many particles as there are carbon atoms in 12.01g of carbon
背面 (解答)
Mol(e)
#4
正面 (问题)
Avogadro’s number
背面 (解答)
6.022x10 23
#5
正面 (问题)
The number of grams in one mole of a substance
背面 (解答)
Molar mass
#6
正面 (问题)
Mass of an element present in one mole of a compound
背面 (解答)
Mass percent (percent composition)
#7
正面 (问题)
Smallest whole number ratio of atoms present in a formula
背面 (解答)
Empirical formula
#8
正面 (问题)
Actual formula of a compound; giving the composition of the molecules present
背面 (解答)
Molecular formula