Vídeo de Chemical garden growth

"Close-up timelapse footage of the growth of a chemical garden . This is a solution of sodium silicate (also called glasswater, or liquid glass) to which a metal salt has been added. In this case, the salt is iron (III) chloride. The salt partially dissolves in the water and the ions react to form a thin layer of insoluble cobalt silicate. This layer is semi-permeable, and the more concentrated salt solution inside the tube pushes outwards due to osmosis. This bursts the tube, releasing more salt solution and forming a new tube, and the process continues. As the pressure is greater further down the water column, the tubes grow upwards. The colour of the tubes depends on the transition metal used. This clip is speeded up 10 times."
"Close-up timelapse footage of the growth of a chemical garden . This is a solution of sodium silicate (also called glasswater, or liquid glass) to which a metal salt has been added. In this case, the salt is iron (III) chloride. The salt partially dissolves in the water and the ions react to form a thin layer of insoluble cobalt silicate. This layer is semi-permeable, and the more concentrated salt solution inside the tube pushes outwards due to osmosis. This bursts the tube, releasing more salt solution and forming a new tube, and the process continues. As the pressure is greater further down the water column, the tubes grow upwards. The colour of the tubes depends on the transition metal used. This clip is speeded up 10 times."
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DETALHES

ID Criativo:
618596559
Tipo de licença:
Direitos prontos
Coleção:
Image Bank Film
Tamanho máximo do arquivo:
1920 x 1080 px - 123 MB
Duração do clipe:
00:00:06:00
Data do upload:
Info sobre autorização:
Não requer autorização
Masterizado em:
QuickTime 8-bit Photo-JPEG HD 1920x1080 23.98p