Orbit Oxygen atom, Oh, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10mm diameter atom centre, Coordination or Hydrogen bonding, Color: Red
Minit Oxygen atom, Oj, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Trigonal, Color: Red
Orbit Oxygen atom, Oj, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10mm diameter atom centre, Trigonal, Color: Red
Plants in a bottle kit, photosynthesis and respiration, Kit contains: Student instructions, CO2 Indicator, O2 and CO2 Concentration Color Charts, 4 simulated water samples, 6 labeled droppers, Photosynthesis and Respiration Diagram Sheet, O2 Indicator, O2 and CO2 Test Sheet
Minit Oxygen atom, Ok, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Tetrahedral, Color: Red
Orbit Oxygen atom, Ok, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10mm diameter atom centre, Tetrahedral, Color: Red