| Sample code  | Composition | Composition | Composition | Composition | Molar mass, M (gmol-1) | Density, d (gcm-3) | Molar Volume, Vm (cm3 mol-1) |
| Sample code  | MxOy        | Al2O3       | B2O3        | TeO2        | Molar mass, M (gmol-1) | Density, d (gcm-3) | Molar Volume, Vm (cm3 mol-1) |
| 20BTe        | -           | -           | 20          | 80          | 141.604                | 4.906+-0.002       | 28.86                        |
| 5Al20BTe     | -           | 5           | 20          | 75          | 138.722                | 4.654+-0.001       | 29.81                        |
| 10Al20BTe    | -           | 10          | 20          | 70          | 135.84                 | 4.457+-0.002       | 30.48                        |
| 5W20BTe      | 5           | -           | 20          | 75          | 145.216                | 4.999+-0.001       | 29.05                        |
| 5W5Al20BTe   | 5           | 5           | 20          | 70          | 142.334                | 4.770+-0.001       | 29.84                        |
| 5W10Al20BTe  | 5           | 10          | 20          | 65          | 139.452                | 4.554+-0.002       | 30.62                        |
| 5Nb20BTe     | 5           | -           | 20          | 75          | 146.915                | 4.877+-0.001       | 30.12                        |
| 5Nb5Al20BTe  | 5           | 5           | 20          | 70          | 144.033                | 4.606+-0.001       | 31.27                        |
| 5Nb10Al20BTe | 5           | 10          | 20          | 65          | 141.151                | 4.388+-0.001       | 32.17                        |
| 5Pb20BTe     | 5           | -           | 20          | 75          | 144.785                | 5.212+-0.001       | 27.78                        |
| 5Pb5Al20BTe  | 5           | 5           | 20          | 70          | 141.903                | 5.129+-0.001       | 27.67                        |
| 5Pb10Al20BTe | 5           | 10          | 20          | 65          | 139.021                | 4.622+-0.001       | 30.08                        |

Caption: Composition, density and molar volume of glasses.

You are provided with a table from a material science paper. Here are JSON templates for two types of numeric cells: "Other" and "Glass_Compound_Amount":
{"value": "xx", "type": "Other"}
{"value": "xx", "type": "Glass_Compound_Amount", "constituent": "xx", "unit": "xx", "material": "xx"}

Please describe all numeric cells in the above table following the JSON templates (proceeding by row in a left-right, top-down direction). For each cell, output one JSON description per line. For any unanswerable attributes in the templates, set their value to the placeholder "xx".

Cell Description:
{"value": "20", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "20BTe"}
{"value": "80", "type": "Glass_Compound_Amount", "constituent": "TeO2", "unit": "mol", "material": "20BTe"}
{"value": "141.604", "type": "Other"}
{"value": "4.906", "type": "Other"}
{"value": "28.86", "type": "Other"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "5Al20BTe"}
{"value": "20", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "5Al20BTe"}
{"value": "75", "type": "Glass_Compound_Amount", "constituent": "TeO2", "unit": "mol", "material": "5Al20BTe"}
{"value": "138.722", "type": "Other"}
{"value": "4.654", "type": "Other"}
{"value": "29.81", "type": "Other"}
{"value": "10", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "10Al20BTe"}
{"value": "20", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "10Al20BTe"}
{"value": "70", "type": "Glass_Compound_Amount", "constituent": "TeO2", "unit": "mol", "material": "10Al20BTe"}
{"value": "135.84", "type": "Other"}
{"value": "4.457", "type": "Other"}
{"value": "30.48", "type": "Other"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "WO3", "unit": "mol", "material": "5W20BTe"}
{"value": "20", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "5W20BTe"}
{"value": "75", "type": "Glass_Compound_Amount", "constituent": "TeO2", "unit": "mol", "material": "5W20BTe"}
{"value": "145.216", "type": "Other"}
{"value": "4.999", "type": "Other"}
{"value": "29.05", "type": "Other"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "WO3", "unit": "mol", "material": "5W5Al20BTe"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "5W5Al20BTe"}
{"value": "20", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "5W5Al20BTe"}
{"value": "70", "type": "Glass_Compound_Amount", "constituent": "TeO2", "unit": "mol", "material": "5W5Al20BTe"}
{"value": "142.334", "type": "Other"}
{"value": "4.770", "type": "Other"}
{"value": "29.84", "type": "Other"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "WO3", "unit": "mol", "material": "5W10Al20BTe"}
{"value": "10", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "5W10Al20BTe"}
{"value": "20", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "5W10Al20BTe"}
{"value": "65", "type": "Glass_Compound_Amount", "constituent": "TeO2", "unit": "mol", "material": "5W10Al20BTe"}
{"value": "139.452", "type": "Other"}
{"value": "4.554", "type": "Other"}
{"value": "30.62", "type": "Other"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "Nb2O5", "unit": "mol", "material": "5Nb20BTe"}
{"value": "20", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "5Nb20BTe"}
{"value": "75", "type": "Glass_Compound_Amount", "constituent": "TeO2", "unit": "mol", "material": "5Nb20BTe"}
{"value": "146.915", "type": "Other"}
{"value": "4.877", "type": "Other"}
{"value": "30.12", "type": "Other"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "Nb2O3", "unit": "mol", "material": "5Nb5Al20BTe"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "5Nb5Al20BTe"}
{"value": "20", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "5Nb5Al20BTe"}
{"value": "70", "type": "Glass_Compound_Amount", "constituent": "TeO2", "unit": "mol", "material": "5Nb5Al20BTe"}
{"value": "144.033", "type": "Other"}
{"value": "4.606", "type": "Other"}
{"value": "31.27", "type": "Other"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "Nb2O5", "unit": "mol", "material": "5Nb10Al20BTe"}
{"value": "10", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "5Nb10Al20BTe"}
{"value": "20", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "5Nb10Al20BTe"}
{"value": "65", "type": "Glass_Compound_Amount", "constituent": "TeO2", "unit": "mol", "material": "5Nb10Al20BTe"}
{"value": "141.151", "type": "Other"}
{"value": "4.388", "type": "Other"}
{"value": "32.17", "type": "Other"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "PbO", "unit": "mol", "material": "5Pb20BTe"}
{"value": "20", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "5Pb20BTe"}
{"value": "75", "type": "Glass_Compound_Amount", "constituent": "TeO2", "unit": "mol", "material": "5Pb20BTe"}
{"value": "144.785", "type": "Other"}
{"value": "5.212", "type": "Other"}
{"value": "27.78", "type": "Other"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "PbO", "unit": "mol", "material": "5Pb5Al20BTe"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "5Pb5Al20BTe"}
{"value": "20", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "5Pb5Al20BTe"}
{"value": "70", "type": "Glass_Compound_Amount", "constituent": "TeO2", "unit": "mol", "material": "5Pb5Al20BTe"}
{"value": "141.903", "type": "Other"}
{"value": "5.129", "type": "Other"}
{"value": "27.67", "type": "Other"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "PbO", "unit": "mol", "material": "5Pb10Al20BTe"}
{"value": "10", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "5Pb10Al20BTe"}
{"value": "20", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "5Pb10Al20BTe"}
{"value": "65", "type": "Glass_Compound_Amount", "constituent": "TeO2", "unit": "mol", "material": "5Pb10Al20BTe"}
{"value": "139.021", "type": "Other"}
{"value": "4.622", "type": "Other"}
{"value": "30.08", "type": "Other"}