Description Silicate Coral Experiment Kit 12132096, 12132096U(750)
Observe the growth of chemical "corals" in test tubes!
Well, are you ready for bright chemical experiments? Yes, truly bright! Because in just a few minutes, as a result of a chemical reaction, unusual bright hollow tubes begin to grow from salt grains immersed in a silicate base.
These incredible tubes are very similar to corals growing in the sea. Each chemical "coral" has its own branched shape and color.
Forward to the incredible science of chemistry!
Kit contents:
• Silicate glue
• Copper sulfate
• Nickel sulfate
• Iron chloride
• Cobalt chloride
• Test tubes
• Spatula
• Stand for
• test tubes
• Safety glasses
• Protective gloves
• Chemical pipette
• Beaker
• Step-by-step instructions.











