中英文版翰林國二下理化科第一章第一節 化學反應與質量守恆( 化學反應、質量守恆定律)以及實驗1-1 化學反應前後的質量變化
國二下理化1-1(0)認識化學反應
https://www.youtube.com/watch?v=wIK6MqDvrDA
國二下理化1-1(1)質量守恆定律
https://www.youtube.com/watch?v=7XiQzURgFOM
國二下理化1-1化學反應(1)-水電解示範實驗
https://www.youtube.com/watch?v=DB1lYZiMzEw
國二下理化1-1化學反應(2)-正負離子概念
https://www.youtube.com/watch?v=LODXMzHqd3E
國二下理化1-1化學反應(3)-常見正離子
https://www.youtube.com/watch?v=FSfuUqjx1BU
國二下理化1-1化學反應(4)-常見負離子
https://www.youtube.com/watch?v=wpZJHVo4Bfc
國二下理化1-1化學反應(5)-原子團(根離子)
https://www.youtube.com/watch?v=DKNkwu9aOaw
國二下理化1-1化學反應(6)-化學分子式的寫法
https://www.youtube.com/watch?v=pkGrYeUTsgI
國二下理化1-1化學反應(7)-質量守恆定律例題
https://www.youtube.com/watch?v=X4zAqqYmCao
Q&A:化學計量(國二下理化1-1質量守恆)
https://www.youtube.com/watch?v=iDjrI2eSQgg
103-8-2 實驗1-1 化學反應前後的質量
https://www.youtube.com/watch?v=E-PXlfo3knY
國中_理化_7-1-1 化學反應
https://www.youtube.com/watch?v=vVIjudZGiOI
國中_理化_7-1-2 質量守恆定律
https://www.youtube.com/watch?v=eFVqATg7N70
質量守恆
https://www.youtube.com/watch?v=dsSoSAB7IT8
化學反應與質量守恆
https://www.youtube.com/watch?v=M9mN0vmu6uk
0102【觀念】質量守恆定律
https://www.youtube.com/watch?v=FMQ8704odFQ
0104【觀念】化學反應與質量守恆複習
https://www.youtube.com/watch?v=oeb-soehsRc
3-3觀念01化學反應中質量的關係
https://www.youtube.com/watch?v=HLkLV-bIsqM
【國二下理化】1-1-1化學反應教學影片
https://www.youtube.com/watch?v=6LHo7Yna4SE
國二下理化】1-1質量守恆教學影片
https://www.youtube.com/watch?v=sHtqJUDoiPg
國二下理化-1-1認識化學反應 by 醬爸
https://www.youtube.com/watch?v=ybyL677I07o
https://www.youtube.com/watch?v=GdHocVjCJG8
國二理化_化學反應_質量守恆定律_拉瓦節【莫斯利國中自然科學】【國中理化】
https://www.youtube.com/watch?v=48pQALG14PM
1 1質量守恆
https://www.youtube.com/watch?v=WPnxwc63234
質量守恆
https://www.youtube.com/watch?v=W6G_W0b8xlA
【行動補習網】《國中理化》〔國二〕質量守恆 - 于東老師
https://www.youtube.com/watch?v=fJiVwL9n5gk
化學-質量守恆定律
https://www.youtube.com/watch?v=wM1QVPve4pU
國二下 1-1 質量守恆
https://www.youtube.com/watch?v=ARmrbr9FXRo
1-2例題01質量守恆定律的應用
https://www.youtube.com/watch?v=UBmJinD2lMo
質量守恆定律實驗
https://www.youtube.com/watch?v=CMustCvRjIE
質量守恆定律實驗
https://www.youtube.com/watch?v=vmOABAi2ZAs
質量守恆定律實驗
https://www.youtube.com/watch?v=VIUGKD2c_lQ
質量守恆定律][1/5][質量守恆定律介紹][05分06秒]
https://www.youtube.com/watch?v=sKHx3SHmgxM
103學年國二理化 化學反應13:質量守恆定律
https://www.youtube.com/watch?v=GA0XTPfUwEE
化學反應與質量守恆20170121(理化第四冊1-1)
https://www.youtube.com/watch?v=eN44qWqioRk
化學反應與質量守恆基評檢討20170204(理化第四冊1-1基評)
https://www.youtube.com/watch?v=AN5OtV1m7pM
(八年級理化下) CH1-1 化學反應與質量守恆 20160125
https://www.youtube.com/watch?v=ftgGNwUWFWE
質量守恆定律 ( 國家教育研究院95年製作 )
https://www.youtube.com/watch?v=ED5PUNLlgkA
溶液(三)-水溶液中的化學反應 ( 國家教育研究院94年製作
https://www.youtube.com/watch?v=TPuCv9-YQM0
What is a chemical reaction?
https://www.youtube.com/watch?v=H1_hSUGOpWM
What are endothermic and exothermic reactions | Chemistry for All | FuseSchool
https://www.youtube.com/watch?v=eJXL0IrbtqE
Endothermic reaction: very, VERY cool.
https://www.youtube.com/watch?v=GQkJI-Nq3Os
Phase Changes: Exothermic or Endothermic?
https://www.youtube.com/watch?v=0cUK4jcAEaU
Types of Chemical Reactions
https://www.youtube.com/watch?v=aMU1RaRulSo
מה מתחיל תגובה כימית? - קרים ג'רח
https://www.youtube.com/watch?v=8m6RtOpqvtU
Chemical reactions introduction | Chemistry of life | Biology | Khan Academy
https://www.youtube.com/watch?v=TStjgUmL1RQ
GCSE Science Chemistry (9-1) Conservation of Mass
https://www.youtube.com/watch?v=hVVpSx7hA1Q
חוק שימור המסה - טוד ראמזי
https://www.youtube.com/watch?v=2S6e11NBwiw
The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3
https://www.youtube.com/watch?v=QiiyvzZBKT8
Antoine Lavoisier Biography
https://www.youtube.com/watch?v=ZgmGxN66rTQ
Antoine Lavoisier
https://www.youtube.com/watch?v=9KguPZTH73s
Law of Conservation of Mass - Fundamental Chemical Laws, Chemistry
https://www.youtube.com/watch?v=eBTNzScLUg4
Vacation or Conservation (Of Mass): Crash Course Kids #23.1
https://www.youtube.com/watch?v=3lHHOiTdmK4
Law of Conservation of Mass experiment | Law of conservation of matter
https://www.youtube.com/watch?v=mcnga-bbNXk
The Law of Conservation of Matter
https://www.youtube.com/watch?v=VvbX8PitSpg
Conservation of Mass, - Lecture 2.1 - Chemical Engineering Fluid Mechanics
https://www.youtube.com/watch?v=-HQ4t8JX1TY
https://www.youtube.com/watch?v=WHC80JxxUWs
Demo - Conservation of Matter
https://www.youtube.com/watch?v=Wwmsy4huZQ0
Conservation of Mass in Chemical Reactions
https://www.youtube.com/watch?v=P15T1QnX1qE
Physical and Chemical Changes and the Law of Conservation of Mass
https://www.youtube.com/watch?v=uPLvo2WKonc
What's an Ion?
https://www.youtube.com/watch?v=WWc3k2723IM
What are Ions?
https://www.youtube.com/watch?v=utLoRJootfY
Introduction to ions | Atoms, compounds, and ions | Chemistry | Khan Academy
https://www.youtube.com/watch?v=zTUnjPALX_U
Ionic Bonding Introduction
https://www.youtube.com/watch?v=Qf07-8Jhhpc
What's a polyatomic ion?
https://www.youtube.com/watch?v=MJZeZvDxcx8
What are Isotopes
https://www.youtube.com/watch?v=EboWeWmh5Pg
How to test for negative ions | The Chemistry Journey | The Fuse School
https://www.youtube.com/watch?v=dMkHgIsjPU8
Positive and Negative Charge
https://www.youtube.com/watch?v=zHJkJGBdvwE
Electric Charge: Crash Course Physics #25
https://www.youtube.com/watch?v=TFlVWf8JX4A
How to Memorize The Polyatomic Ions, Formulas, Charges, Naming, Chemistry
https://www.youtube.com/watch?v=FXBEh7nd9KQ
How to Memorize and Name Polyatomic Ions
https://www.youtube.com/watch?v=zSqfwnkIkvQ
How to Memorize Polyatomic Ions [FAST]
https://www.youtube.com/watch?v=phUt1K2AwU4
Polyatomic Ions, explained: Origin of Charge + Drawing Polyatomic Ion Lewis Dot Structures Tutorial
https://www.youtube.com/watch?v=A9qzV1j3NuE
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