Students need to read and study textbook
page 52 – 53:
2.6 Molecules and Molecular Compounds
Molecules and Chemical Formulas
page 53 – 54:
Molecular and Empirical Formulas
Sample Exercise 2.6
Practice Excise
page 54:
Picturing Molecules
Students need to read and study textbook
page 52 – 53:
2.6 Molecules and Molecular Compounds
Molecules and Chemical Formulas
page 53 – 54:
Molecular and Empirical Formulas
Sample Exercise 2.6
Practice Excise
page 54:
Picturing Molecules
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Posted in Chemistry Basics
“外婆的澎湖湾”九年级《标准中文》课本第三课的课堂练习第七题, 029页。我们全班将集体在学校2021年校内春节庆祝会上演出合唱这首歌,并且演出器乐合奏这首歌。
请家长教孩子学唱这首歌,并且学会在学生自己的乐器上演奏这首乐曲 ,无论是何种乐器。
请参看以下视频: 小提琴演奏《外婆的澎湖湾》小提琴版 自制小提琴谱 https://haokan.baidu.com/v?vid=4491746874153147832&tab=recommend
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Posted in 九年级《标准中文》