Légende

Chemical experiment at school with dye - acid and base reaction

Date

25 janv. 2023

Crédit

Photo12/imageBROKER/Alfred Hofer

Notre référence

BRK25F22_360

Model release

Non

Property release

Non

Licence

Libre de droits

Format disponible

59,9Mo (2,7Mo) / 47,4cm x 31,6cm / 5599 x 3738 (300dpi)

Mots clés

deserted no one No People nobody uninhabited empty color colors colour colours paint education education learn learning learns study studying studies school schools examine examining examines control controlling controls inspect inspecting inspects scrutinise scrutinising scrutinises check checking checks scrutinize scrutinizing scrutinizes pipe pipes tube tubes knowledge tube tubes educational institution educational institutions inspection inspections check checking experiment experiments pipette pipettes pipet chemical examination examinations checkup checked checking test testing tests glass jar laboratory laboratories lab full frame filling the picture full-frame full image format-filling full size Image-filling filling the format full-format image inspect inspecting inspects pedestal pedestals base plinith investigate investigating investigates examine examining examines examined capillary tube capillary tubes tube tubes color gradient color gradients colour gradient gradient colour gradients field of education educational system fields of education cable cables line wire wires analysis analyses reaction reactions pigment pigments dye test tests acid acids background graphic background image wallpaper experiment Gradient Glass tube Chemistry laboratory Alkaline Base reaction