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    滬教版初三化學下冊第6章知識點總結 2018-05-14

    本文的主要內容是滬教版初三化學下冊第6章知識點,包括物質在水中的分散、溶液組成的表示、物質的溶解性等知識點內容,希望對大家新學期學習有幫助。【詳情】

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    粵教版初三化學下冊第六章知識點總結 2018-05-10

    本文的主要內容是粵教版初三化學下冊第六章知識點,包括金屬材料的物理特性、金屬的化學性質、金屬礦物與冶煉等知識點內容,希望對大家新學期學習有幫助。【詳情】

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    九年級粵教版化學下金屬礦物與冶煉知識點 2018-05-10

    本文的主要內容是金屬礦物與冶煉知識點,包括煤、石油、天然氣的組成和綜合利用等知識點內容,希望對大家新學期學習有幫助。【詳情】

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    粵教版化學初三下冊金屬的化學性質知識點 2018-05-10

    本文的主要內容是金屬的化學性質知識點,包括金屬與氧氣的反應、金屬與酸的反應、金屬與某些化合物的溶液反應等知識點內容,希望對大家新學期學習有幫助。【詳情】

    標簽:化學知識點

    初三粵教版化學下冊金屬材料的物理特性知識點 2018-05-10

    本文的主要內容是金屬材料的物理特性知識點,包括金屬的物理性質、金屬之最等知識點內容,希望對大家新學期學習有幫助。【詳情】

    標簽:化學知識點

    九年級魯教版化學下冊第七單元知識點總結 2018-04-30

    本文的主要內容是九年級魯教版化學下冊第七單元知識點,包括酸及其性質、堿及其性質、溶液的酸堿性、酸堿中和反應四部分內容,希望對大家新學期學習有幫助。【詳情】

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    初三化學魯教版下冊堿及其性質知識點 2018-04-30

    本文的主要內容是堿及其性質知識點,包括常見的堿、堿的化學性質(具有相似性質的原因等知識點,希望對大家新學期學習有幫助。【詳情】

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    初三化學魯教版下冊溶液的酸堿性知識點 2018-04-30

    本文的主要內容是溶液的酸堿性知識點,包括指示劑、pH值等知識點,希望對大家新學期學習有幫助。【詳情】

    標簽:化學知識點

    湘教版初三化學下冊專題七知識點總結 2018-04-28

    本文的主要內容是湘教版初三化學下冊專題七知識點,包括酸性溶液和堿性溶液、幾種常見的酸和堿、鹽化學肥料,希望對大家新學期學習有幫助。【詳情】

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    九年級化學湘教版下冊幾種常見的酸和堿知識點 2018-04-28

    本文的主要內容是幾種常見的酸和堿知識點,包括幾種常見的酸、幾種常見的堿、酸堿指示劑,希望對大家新學期學習有幫助。【詳情】

    標簽:化學知識點

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