Salt Crystals
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| Kit Name | Part # INSTRUCTIONS/LAB ACTIVITES | Description | Price US $ |
SODIUM CHLORIDE | NaCl-1D | Kit Contents: 40 silver 6-hole sodium ion centers 40 green 6-hole chloride ion centers 158 bonds Assembly instruction PDF on this website. The kit demonstrates the halite, or rock salt ionic structure. The unit cell (cubic face centered for both the sodium and chloride ions) is easily observed using this model. The coordination number of 6, for cation and for anion, is also easy to demonstrate. | $68.40 |