8 szkoły podstawowej

Świat chemii 8

Chemia

Chemia 7 i 8

Chemia 8

Chemia Nowej Ery 8

Chemia w zadaniach i przykładach. Zbiór zadań dla klas 7 i 8 szkoły podstawowej.

Ciekawa chemia 8

<table style="border-collapse:collapse;width:624px;height:334px;" border="1"> <tbody> <tr style="height:19px;"> <td style="background-color:#99ccff;text-align:center;width:140px;">&nbsp;Model cząsteczki </td> <td style="width:166px;height:19px;text-align:center;">&nbsp; <img class="img-responsive img-thumbnail dropzone-img" src="https://prod.odrabiamy-assets.pl/uploads/content_image/image/177345/0caGjau6jYk/OLdi/KMGOA%3D%3D_3d7ebc45a9e89425f32942f6c65b776224715a678d5dd31cf059cde8b96791da.jpg" alt="podglad pliku" width="110" height="93"> </td> <td style="width:152px;height:19px;text-align:center;"><img class="img-responsive img-thumbnail dropzone-img" src="https://prod.odrabiamy-assets.pl/uploads/content_image/image/177346/E3yC2DrV84PqE1t8zhCYew%3D%3D_5f7639807c660d54e65d66550b20e024b72f052d5aeb69f1560a7f65751b8a60.jpg" alt="podglad pliku" width="133" height="98"></td> <td style="width:136px;height:76px;background-color:#99ccff;text-align:center;" rowspan="4">&nbsp;Charakter właściwości (F / CH) </td> </tr> <tr style="height:19px;"> <td style="background-color:#99ccff;text-align:center;width:140px;">&nbsp;Wzór strukturalny </td> <td style="width:166px;height:19px;text-align:center;">&nbsp; <img class="img-responsive img-thumbnail dropzone-img" src="https://prod.odrabiamy-assets.pl/uploads/content_image/image/177347/HquUHX3h41PQWMzYRwPo0g%3D%3D_e3c9ba7552c537b657d9e269ac0d15ebf7efb9e0c1cb6fe521c8fe330ae3c7bb.jpg" alt="podglad pliku" width="120" height="82"> </td> <td style="width:152px;height:19px;text-align:center;"><img class="img-responsive img-thumbnail dropzone-img" src="https://prod.odrabiamy-assets.pl/uploads/content_image/image/177348/VWS9XMJ8hsYwxudPNgRd0A%3D%3D_b3d1c191a88003777c7099bffbd30b20bee7547758d98e33120d82b9d83384f9.jpg" alt="podglad pliku" width="156" height="86"></td> </tr> <tr style="height:19px;"> <td style="background-color:#99ccff;text-align:center;width:140px;">&nbsp;Wzór grupowy </td> <td style="width:166px;height:19px;text-align:center;">&nbsp; CH3​OH &nbsp;</td> <td style="width:152px;height:19px;text-align:center;">&nbsp; CH3​CH2​OH &nbsp;</td> </tr> <tr style="height:19px;"> <td style="background-color:#99ccff;text-align:center;width:140px;">&nbsp;Nazwa</td> <td style="width:166px;height:19px;text-align:center;">&nbsp;metanol</td> <td style="width:152px;height:19px;text-align:center;">&nbsp;etanol&nbsp;</td> </tr> <tr style="height:19px;"> <td style="background-color:#99ccff;text-align:center;width:140px;">&nbsp;Stan skupienia </td> <td style="width:166px;height:19px;text-align:center;">&nbsp;ciecz</td> <td style="width:152px;height:19px;text-align:center;">&nbsp;ciecz</td> <td style="width:136px;height:19px;text-align:center;">&nbsp;F</td></tr></tbody></table>

<table style="border-collapse:collapse;width:624px;height:334px;" border="1"> <tbody> <tr style="height:19px;"> <td style="background-color:#99ccff;text-align:center;width:140px;">&nbsp;Model cząsteczki </td> <td style="width:166px;height:19px;text-align:center;">&nbsp; <img class="img-responsive img-thumbnail dropzone-img" src="https://prod.odrabiamy-assets.pl/uploads/content_image/image/177345/0caGjau6jYk/OLdi/KMGOA%3D%3D_3d7ebc45a9e89425f32942f6c65b776224715a678d5dd31cf059cde8b96791da.jpg" alt="podglad pliku" width="110" height="93"> </td> <td style="width:152px;height:19px;text-align:center;"><img class="img-responsive img-thumbnail dropzone-img" src="https://prod.odrabiamy-assets.pl/uploads/content_image/image/177346/E3yC2DrV84PqE1t8zhCYew%3D%3D_5f7639807c660d54e65d66550b20e024b72f052d5aeb69f1560a7f65751b8a60.jpg" alt="podglad pliku" width="133" height="98"></td> <td style="width:136px;height:76px;background-color:#99ccff;text-align:center;" rowspan="4">&nbsp;Charakter właściwości (F / CH) </td> </tr> <tr style="height:19px;"> <td style="background-color:#99ccff;text-align:center;width:140px;">&nbsp;Wzór strukturalny </td> <td style="width:166px;height:19px;text-align:center;">&nbsp; <img class="img-responsive img-thumbnail dropzone-img" src="https://prod.odrabiamy-assets.pl/uploads/content_image/image/177347/HquUHX3h41PQWMzYRwPo0g%3D%3D_e3c9ba7552c537b657d9e269ac0d15ebf7efb9e0c1cb6fe521c8fe330ae3c7bb.jpg" alt="podglad pliku" width="120" height="82"> </td> <td style="width:152px;height:19px;text-align:center;"><img class="img-responsive img-thumbnail dropzone-img" src="https://prod.odrabiamy-assets.pl/uploads/content_image/image/177348/VWS9XMJ8hsYwxudPNgRd0A%3D%3D_b3d1c191a88003777c7099bffbd30b20bee7547758d98e33120d82b9d83384f9.jpg" alt="podglad pliku" width="156" height="86"></td> </tr> <tr style="height:19px;"> <td style="background-color:#99ccff;text-align:center;width:140px;">&nbsp;Wzór grupowy </td> <td style="width:166px;height:19px;text-align:center;">&nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/5bd793192e8d4aae37723abcb5138b51c0f376d766849d2498bfd62d18e21148_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/5bd793192e8d4aae37723abcb5138b51c0f376d766849d2498bfd62d18e21148_big.svg" type="image/svg+xml"></object> &nbsp;</td> <td style="width:152px;height:19px;text-align:center;">&nbsp; <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/c066a7ba461c2257312db30d624084597190ec537c84a1b330bdd06a53211372_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/c066a7ba461c2257312db30d624084597190ec537c84a1b330bdd06a53211372_big.svg" type="image/svg+xml"></object> &nbsp;</td> </tr> <tr style="height:19px;"> <td style="background-color:#99ccff;text-align:center;width:140px;">&nbsp;Nazwa</td> <td style="width:166px;height:19px;text-align:center;">&nbsp;metanol</td> <td style="width:152px;height:19px;text-align:center;">&nbsp;etanol&nbsp;</td> </tr> <tr style="height:19px;"> <td style="background-color:#99ccff;text-align:center;width:140px;">&nbsp;Stan skupienia </td> <td style="width:166px;height:19px;text-align:center;">&nbsp;ciecz</td> <td style="width:152px;height:19px;text-align:center;">&nbsp;ciecz</td> <td style="width:136px;height:19px;text-align:center;">&nbsp;F</td></tr></tbody></table>

Model cząsteczki			Charakter właściwości (F / CH)
Wzór strukturalny
Wzór grupowy	$C H_{3} O H$	$C H_{3} C H_{2} O H$
Nazwa	metanol	etanol
Stan skupienia	ciecz	ciecz	F

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