Individual divalent configured Oxygen atom center to further personalize your molecular model set or kit. Use with your set or kit to demonstrate covalent sigma bonds with other atom centers. All atom centers are brilliantly finished in accordance with internationally excepted colors. Each atom center is 9 mm in diameter with 2 fixed prongs for bonding sites.
Individual divalent configured Sulfur atom center to further personalize your molecular model set or kit. Use with your set or kit to demonstrate covalent bonds with other atom centers. All atom centers are brilliantly finished in accordance with internationally excepted colors. Each atom center is 9 mm in diameter with 2 fixed prongs for bonding sites.
Individual divalent configured Metal atom center to further personalize your molecular model set or kit. Use with your set or kit to demonstrate covalent bonds with other atom centers. All atom centers are brilliantly finished in accordance with internationally excepted colors. Each atom center is 9 mm in diameter with 2 fixed prongs for bonding sites.
Individual divalent configured Nitrogen atom center to further personalize your molecular model set or kit. Use with your set or kit to demonstrate covalent bonds with other atom centers. All atom centers are brilliantly finished in accordance with internationally excepted colors. Each atom center is 9 mm in diameter with 2 fixed prongs for bonding sites.