觀念6化學計量(2下CH1).pptx .

3 months ago 80 Views

觀念5化學反應式(2下CH1).pptx .

3 months ago 78 Views

觀念4莫耳(2下CH1).pptx .

3 months ago 28 Views

觀念3原子量與分子量(2下CH1).pptx .

3 months ago 142 Views

觀念2質量守恆定律(2下CH1).pptx .

3 months ago 63 Views

觀念1常見的化學反應(2下CH1).pptx .

4 months ago 165 Views

觀念14化學式(2上CH6).pptx .

5 months ago 136 Views

觀念13原子與分子(2上CH6).pptx .

5 months ago 38 Views

觀念4水分的恆定(1上CH6).pptx .

5 months ago 19 Views

觀念12週期表(2上CH6).pptx .

5 months ago 45 Views

觀念11原子序與質量數(2上CH6).pptx .

5 months ago 55 Views

觀念10原子結構與原子(2上CH6).pptx .

5 months ago 36 Views

觀念9元素分類(2上CH6).pptx .

5 months ago 52 Views

觀念2人體呼吸系統(1上CH6).pptx .

5 months ago 150 Views

觀念8元素與化合物(2上CH6).pptx .

5 months ago 74 Views

觀念1呼吸與氣體的恆定(1上CH6).pptx .

5 months ago 56 Views

觀念7熱的傳播方式(2上CH5).pptx .

5 months ago 230 Views

觀念6熱與化學變化(2上CH5).pptx .

5 months ago 99 Views

觀念5熱與物理變化(2上CH5).pptx .

5 months ago 33 Views