• chemie

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Organische Chemie leicht im internet ? bitte.?

chemie

asked Dec 26 '16 at 23:00

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22 views

Biodiesel: Herstellung?

chemie

asked Dec 20 '16 at 04:00

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11 views

was sind raumteile in der chemie?

chemie

asked Aug 25 '16 at 03:00

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19 views

Elektrolyse, Nachweis von H+-Ionen?

chemie

asked Aug 24 '16 at 18:00

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126 views

Chemie: pH-Wert Veränderung durch Isopropanol?

chemie

asked Aug 20 '16 at 08:00

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15 views

Unterschied zw. Strukturformel u. Summenformel?

chemie

asked Aug 14 '16 at 03:00

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19 views

Was gibt es alles für Metalle?

chemie

asked Aug 14 '16 at 02:00

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13 views

was sind die gefahren symbole für Eisen und Schwefel?

chemie

asked Aug 10 '16 at 22:00

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16 views

Was passiert mit Phosphat und Calciumionen auf chemischer Basis ?

chemie

asked Aug 10 '16 at 13:00

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12 views

Was entsteht bei der Verbrennung von Ethanol?

chemie

asked Aug 6 '16 at 17:00

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30 views

Was bedeutet die Reifezeit eines Mörtels chemisch?

chemie

asked Jul 16 '16 at 03:00

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19 views

Warum dehnt sich das Luftballon nicht mehr?

chemie

asked Jul 13 '16 at 01:00

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15 views

Wann verbrennen Alkane vollständig?

chemie

asked Jul 12 '16 at 07:00

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81 views

Bildungsenthalpie von Eisensulfid?

chemie

asked Jul 4 '16 at 20:00

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23 views

Hilfe zu Concept Map zum Thema - Alkohole -?

chemie

asked Jun 30 '16 at 19:00

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19 views

44 g/mol sind wieviel gramm CO2 ? ( bitte mit rechnung & erklärung)?

chemie

asked Jun 22 '16 at 06:00

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30 views

Gibt es Stoffe die Brönsted Säuren und gleichzeitig Lewis Basen sind?

chemie

asked Jun 11 '16 at 18:00

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13 views

Ich bin eine chemische Niete....?

chemie

asked Jun 10 '16 at 14:00

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54 views

Fetthärtung? (CHEMIE)?

chemie

asked May 31 '16 at 12:00

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18 views

wie kommt das Wasser in den Spülkasten?

chemie

asked May 23 '16 at 04:03

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19 views

alpha zerfall unnd beta zerfall?

chemie

asked May 19 '16 at 01:00

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13 views

Welches Forum ist zu empfehlen, wenn man gerne Fragen und Antworten möchte, ohne dass gleich ein anderer User sich dazu berufen fühlt?

chemie

asked May 13 '16 at 01:55

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13 views

Wie viel Alkohol kann man maximal saufen ?

chemie

asked May 9 '16 at 07:58

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7 views

Wie wirkt Kochsalz beim konservieren?

chemie

asked Apr 9 '16 at 12:03

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17 views

Wie weist man Gold chemisch nach?

chemie

asked Apr 9 '16 at 12:02

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15 views

Reaktionsgleichung von Stickstoff(5)oxid?

chemie

asked Apr 7 '16 at 04:00

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17 views

Halten die Elektronen oder die Neutronen das Atom zusammen?

chemie

asked Apr 4 '16 at 01:04

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13 views

Fragen zu chemischer Reaktion HILFEE!!!?

chemie

asked Apr 3 '16 at 20:00

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11 views

ein Fruchtaroma herstellen?

chemie

asked Apr 2 '16 at 02:02

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93 views

Chemie Formel! Säurekonzentration berechnen?

chemie

asked Apr 1 '16 at 18:00

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13 views

Wie entsteht Morgentau?

chemie

asked Mar 30 '16 at 02:03

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27 views

Ist Calciumhydroxid in Wasser löslich?

chemie

asked Mar 23 '16 at 07:00

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7 views

Ist eigentlich folgendes möglich?

chemie

asked Mar 22 '16 at 11:58

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12 views

C6H12O6 + H2SO4 -> ............?

chemie

asked Mar 21 '16 at 08:03

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14 views

Wo gibt es diese Periodensystem-Schaukästen zu kaufen?

chemie

asked Mar 17 '16 at 19:00

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27 views

Wissenswertes zur Elektrochemie?

chemie

asked Mar 17 '16 at 08:00

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7 views

was ist eigentlich saurer Regen ?

chemie

asked Mar 16 '16 at 02:02

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21 views

Frage zu Ozon (Chemie)?

chemie

asked Mar 12 '16 at 17:01

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13 views

Frage an Chemielehrer/Chemiker?

chemie

asked Mar 12 '16 at 17:01

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10 views

Chemie Superabsorber?

chemie

asked Mar 12 '16 at 09:00

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12 views

Wie viele Protonen,Elektonen und Neutronen besitzen Wasserstoff,Deuterium und Tritium?

chemie

asked Mar 9 '16 at 21:02

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28 views

Wie funktioniert die Elektronen schreibweise?

chemie

asked Mar 9 '16 at 18:01

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7 views

Hilfe!!! wer hat die antwort!!?

chemie

asked Mar 3 '16 at 09:01

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6 views

Hilfe bei Chemieaufgaben?

chemie

asked Mar 3 '16 at 08:04

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273 views

MWG Boudouard Gleichgewicht?

chemie

asked Feb 23 '16 at 11:00

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37 views

Chemie - Synthese von Phosphorsäure?

chemie

asked Feb 19 '16 at 09:02

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11 views

Welche Stoffe entstehen, wenn man Puderzucker karamellisiert?

chemie

asked Feb 15 '16 at 15:00

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14 views

Wonach riecht Nagellackentferner?

chemie

asked Feb 1 '16 at 17:02

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10 views

Wie funktioniert der chemische Prozess "Cracken"?

chemie

asked Feb 1 '16 at 11:02

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31 views

Wie erkennt man Polarität?

chemie

asked Feb 1 '16 at 11:02

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