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Iron and its compounds ppt Free Resources Download
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"Iron and its Compounds" PPT
下载 258 次
2023-09-25 18:21:30
"Iron Salts and Ferrous Salts" Iron and its compounds PPT
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2023-09-25 18:21:30
"Iron Salts and Ferrous Salts" Iron and its compounds PPT
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2023-10-05 09:46:49
"Elements, oxides and hydroxides of iron" Iron and its compounds PPT
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2023-09-25 18:21:30
"Iron and its Compounds" Iron Metal Materials PPT (Important Compounds of Iron in Lesson 2)
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2023-10-05 09:39:30
"Iron and its Compounds" Iron Metal Materials PPT (Important Compounds of Iron in Lesson 2)
下载 300 次
2023-09-25 18:21:26
"Properties of Iron and Its Compounds" Experimental Activity PPT
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2023-09-20 15:12:34
"Properties of Iron and Its Compounds" Experimental Activity PPT
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2023-09-25 18:21:28
"Iron and its Compounds" Iron Metal Materials PPT (Elementary Substance of Iron in Lesson 1)
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2023-10-05 09:39:30
"Iron and its Compounds" Iron Metal Materials PPT (Elementary Substance of Iron in Lesson 1)
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2023-09-25 18:21:26
《Chlorine》Chlorine and its compounds PPT
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2023-09-25 18:21:31
"Diversity of Iron" Properties and Transformation of Matter PPT (Lesson 2: The transformation relationship between iron, iron oxides and iron hydroxides, iron and its compounds)
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2023-09-25 17:34:02
"Sodium and Sodium Oxides" Sodium and its Compounds PPT
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"Carbon and Its Compounds" Fuel and Combustion PPT Courseware
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2023-09-25 18:21:19
"Carbon and Its Compounds" Fuel and Combustion PPT Courseware
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2023-10-05 09:48:30
"Sodium and Sodium Oxides" Sodium and its Compounds PPT
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2023-10-05 09:32:21
"Diversity of Iron" Properties and Transformation of Matter PPT (Properties of Iron and its Compounds in Lesson 1)
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2023-09-25 17:34:02
"Diversity of Iron" Properties and Transformation of Matter PPT (Transformation between Iron and Its Compounds in Lesson 2)
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2023-09-25 17:34:01
"Properties of Chlorine" Chlorine and its compounds PPT
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2023-10-05 09:26:35
"Properties of Chlorine" Chlorine and its compounds PPT
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2023-09-25 18:21:31
"Several Compounds of Sodium - Flame Color Test" Sodium and its compounds PPT
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《Sodium oxide and sodium peroxide》Sodium and its compounds PPT
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2023-09-25 18:21:32
"Carbon and Its Compounds" Fuel and Combustion PPT Courseware 2
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"Carbon and Its Compounds" Fuel and Combustion PPT Courseware 3
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2021-12-21 14:10:06
"Carbon and Its Compounds" Fuel and Combustion PPT Courseware 3
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"Carbon and Its Compounds" Fuel and Combustion PPT Courseware 2
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2023-10-05 09:42:09
《Sodium oxide and sodium peroxide》Sodium and its compounds PPT
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2023-10-05 09:32:21
"Carbon and Its Compounds" Fuel and Combustion PPT Courseware 3
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2023-09-25 18:21:19
"Active Metal Element - Sodium" Sodium and its compounds PPT
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2023-09-25 18:21:32
"Active Metal Element - Sodium" Sodium and its compounds PPT
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2023-10-05 09:32:21
"Properties of Chlorine" PPT courseware of chlorine and its compounds
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2023-09-25 18:21:31
"Sodium carbonate and sodium bicarbonate flame reaction" Sodium and its compounds PPT
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2023-10-05 09:32:21
"Active Metal Element - Sodium" Sodium and its Compounds PPT Courseware
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2023-09-25 18:21:32
"Sodium carbonate and sodium bicarbonate flame reaction" Sodium and its compounds PPT
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2023-09-25 18:21:32
"Diversity of Iron" PPT courseware on the properties and transformation of matter (the transformation relationship between iron and its compounds in Lesson 3)
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2023-09-25 17:34:01
"Sodium and Its Compounds" Important elements in seawater - sodium and chlorine PPT (Lesson 2: Several compounds of sodium)
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2023-09-20 15:14:43
"Sodium carbonate and sodium bicarbonate flame color test" Sodium and its compounds PPT
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2023-09-25 18:21:32
"Sodium carbonate and sodium bicarbonate flame color test" Sodium and its compounds PPT
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2023-10-05 09:32:21
"Sodium and Its Compounds" Important elements in seawater - sodium and chlorine PPT (several compounds of sodium in lesson 2)
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2023-09-25 18:21:27
"Laboratory Preparation Method of Chlorine and Testing of Cl-" Chlorine and its Compounds PPT
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2023-09-25 18:21:31
"Research and Practice: Understanding the History of Soda Ash Production" Sodium and its Compounds PPT
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2023-10-05 09:39:25
"Nitrogen and Its Compounds" Important non-metallic elements in chemical production PPT (Lesson 3: Nitric acid rain and its prevention and control)
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2023-09-25 17:33:59
"Research and Practice: Understanding the History of Soda Ash Production" Sodium and its Compounds PPT
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"Energy and its Utilization" PPT
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"Health and its Conditions" PPT
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"Energy and its Forms" PPT
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"Energy and its Utilization" PPT
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"Nitrogen and Its Compounds" Important non-metallic elements in chemical production PPT (Lesson 1)
下载 311 次
2023-09-25 17:33:59
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