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Expérience scientifique Vidéos ❘ Science Photo Library

Flame test detecting sodium
11920786 - Flame test detecting sodium
Flame test detecting calcium
11920768 - Flame test detecting calcium
Lime water test for carbon dioxide
11920808 - Lime water test for carbon dioxide
Flame test detecting sodium
11920784 - Flame test detecting sodium
Flame test detecting potassium
11920781 - Flame test detecting potassium
Flame test detecting lithium
11920773 - Flame test detecting lithium
Flame test detecting calcium
11920765 - Flame test detecting calcium
Flame test detecting strontium
11920800 - Flame test detecting strontium
Flame test detecting strontium
11920792 - Flame test detecting strontium
Flame test detecting potassium
11920776 - Flame test detecting potassium
Flame test detecting potassium
11920779 - Flame test detecting potassium
Flame test detecting copper
11920757 - Flame test detecting copper
Flame test detecting calcium
11920762 - Flame test detecting calcium
Flame test detecting copper
11920755 - Flame test detecting copper
Test for hydrogen gas
11920828 - Test for hydrogen gas
Collection of hydrogen gas
11920815 - Collection of hydrogen gas
Flame test detecting lithium
11920782 - Flame test detecting lithium
Chemist collecting hydrogen gas
11920813 - Chemist collecting hydrogen gas
Flame test detecting sodium
11920804 - Flame test detecting sodium
Universal indicator paper in water
11920846 - Universal indicator paper in water
Universal indicator paper in alkali
11920836 - Universal indicator paper in alkali
Burning magnesium ribbon
11920774 - Burning magnesium ribbon
Flame test detecting sodium
11920798 - Flame test detecting sodium
Flame test detecting lithium
11920788 - Flame test detecting lithium
Flame test detecting copper
11920772 - Flame test detecting copper
Flame test detecting copper
11920756 - Flame test detecting copper
Universal indicator paper in acid
11920839 - Universal indicator paper in acid
Flame test detecting strontium
11920794 - Flame test detecting strontium
Flame test detecting strontium
11920791 - Flame test detecting strontium
Test for hydrogen gas
11920824 - Test for hydrogen gas
Flame test detecting sodium
11920803 - Flame test detecting sodium
Flame test detecting potassium
11920775 - Flame test detecting potassium
Flame test detecting strontium
11920796 - Flame test detecting strontium
Flame test detecting lithium
11920785 - Flame test detecting lithium
Burning magnesium ribbon
11920783 - Burning magnesium ribbon
Collection of hydrogen gas
11920819 - Collection of hydrogen gas
Flame test detecting barium
11920760 - Flame test detecting barium
Flame test detecting lithium
11920789 - Flame test detecting lithium
Lead II chloride precipitate
12082351 - Lead II chloride precipitate
Lime water test for carbon dioxide
12082357 - Lime water test for carbon dioxide
Universal indicator colours
11920826 - Universal indicator colours
Lead II iodide precipitate
11920806 - Lead II iodide precipitate
Collection of hydrogen gas
11920811 - Collection of hydrogen gas
Lead II iodide precipitate
11920835 - Lead II iodide precipitate
Lithium reacting in water
11920821 - Lithium reacting in water
Collection of hydrogen gas
11920812 - Collection of hydrogen gas
Lead II bromide precipitate
12082355 - Lead II bromide precipitate
Lead II iodide precipitate
11920844 - Lead II iodide precipitate
Potassium reacting in water
11920842 - Potassium reacting in water
Lead II chloride precipitate
11920850 - Lead II chloride precipitate
Lithium reacting in water
11920809 - Lithium reacting in water
Lead II bromide precipitate
11920848 - Lead II bromide precipitate
Lead II iodide precipitate
11920822 - Lead II iodide precipitate
Lead II iodide precipitate
11920818 - Lead II iodide precipitate
Potassium reacting in water
11920837 - Potassium reacting in water
Lead II bromide precipitate
12082368 - Lead II bromide precipitate
Collection of hydrogen gas
11920841 - Collection of hydrogen gas
Universal indicator colours
11920830 - Universal indicator colours
Lime water test for carbon dioxide
11920816 - Lime water test for carbon dioxide
Burning magnesium ribbon
11920780 - Burning magnesium ribbon
Flame test detecting barium
11920764 - Flame test detecting barium
Flame test detecting barium
11920754 - Flame test detecting barium
Lead II bromide precipitate
11920833 - Lead II bromide precipitate
Lime water test for carbon dioxide
11920807 - Lime water test for carbon dioxide
Flame test detecting barium
11920770 - Flame test detecting barium
Lead II iodide precipitate
12082353 - Lead II iodide precipitate
Universal indicator in distilled water
11920827 - Universal indicator in distilled water
Magnesium in hydrochloric acid
11920817 - Magnesium in hydrochloric acid
Lead II chloride precipitate
12082362 - Lead II chloride precipitate
Universal indicator in alkali
11920825 - Universal indicator in alkali
Flame test detecting barium
11920767 - Flame test detecting barium
Sodium reacting in water
11920832 - Sodium reacting in water
Flame test detecting strontium
11920802 - Flame test detecting strontium
Flame test detecting calcium
11920758 - Flame test detecting calcium
Lead II iodide precipitate
12082361 - Lead II iodide precipitate
Lead II iodide precipitate
11920845 - Lead II iodide precipitate
Lime water test for carbon dioxide
12082365 - Lime water test for carbon dioxide
Potassium reacting in water
11920801 - Potassium reacting in water
Flame test detecting potassium
11920778 - Flame test detecting potassium
Flame test detecting sodium
11920793 - Flame test detecting sodium
Flame test detecting Copper Sulfate
11920777 - Flame test detecting Copper Sulfate
Lead II iodide precipitate
11920847 - Lead II iodide precipitate
Sodium reacting in water
11920843 - Sodium reacting in water
Lead II bromide precipitate
11920831 - Lead II bromide precipitate
Universal indicator in acid
11920829 - Universal indicator in acid
Lead II iodide precipitate
11920810 - Lead II iodide precipitate
Lead II iodide precipitate
11920820 - Lead II iodide precipitate
Flame test detecting potassium
11920787 - Flame test detecting potassium
Potassium reacting in water
11920795 - Potassium reacting in water
Lead II iodide precipitate
11920805 - Lead II iodide precipitate
Flame test detecting strontium
11920799 - Flame test detecting strontium
Potassium reacting in water
11920797 - Potassium reacting in water
Lead II iodide precipitate
11920840 - Lead II iodide precipitate
Universal indicator in acid
11920823 - Universal indicator in acid
Lead II iodide precipitate
11920838 - Lead II iodide precipitate
Potassium reacting in water
11920790 - Potassium reacting in water
Flame test detecting calcium
11920769 - Flame test detecting calcium
Lead II chloride precipitate
11920849 - Lead II chloride precipitate
Collection of hydrogen gas
11920814 - Collection of hydrogen gas
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