NLP-03 ATOMIC MODEL SET SENIOR 370 BALLS

This set comprises of 370 balls of different colors and size with 150 flexible connecting white links.
• 60 black balls, dia. 25 mm., four holes, represent Caron
• 20 Yellow balls, dia. 25 mm., four holes, represent Sulphur
• 25 green balls, dia. 25 mm., one holes, represent Chlorine
• 20 orange balls, dia. 25 mm., one holes, represent Sodium
• 125 white balls, dia 12 mm., with lugs length 50 mm represent Hydrogen.
• 185 white connectors, three lengths represent valency bonds 30 orange balls, diameter 19 mm. two holes represent Oxygen.
• 30 blue balls, diameter 19 mm., 15 with three holes and 15 with five holes represent Phosphorous.
• 30 yellow balls, diameter 19 mm., 2 holes represent Trivalent metals eg. Aluminium, Chromium etc.
• Supplied packed in a plastic box with different compartments.