Input interpretation
gray arsenic | scandium
Chemical names and formulas
| gray arsenic | scandium formula | As | Sc Hill formula | As | Sc name | gray arsenic | scandium IUPAC name | arsenic | scandium alternate names | arsenic gray | crystalline rhombohedral arsenic | metallic arsenic | scandium metal mass fractions | As (arsenic) 100% | Sc (scandium) 100%
Structure diagrams
Structure diagrams
Basic properties
| gray arsenic | scandium molar mass | 74.921595 g/mol | 44.955908 g/mol phase | solid (at STP) | solid (at STP) melting point | 817 °C | 1540 °C boiling point | 616 °C | 2836 °C density | 5.727 g/cm^3 | 2.99 g/cm^3 solubility in water | insoluble | reacts
Units
Thermodynamic properties
| gray arsenic | scandium molar heat of vaporization | | 318 kJ/mol (kilojoules per mole) specific heat of vaporization | | 7.07 kJ/g (kilojoules per gram) molar heat of fusion | 24.44 kJ/mol (kilojoules per mole) | 14.1 kJ/mol (kilojoules per mole) specific heat of fusion | 0.3262 kJ/g (kilojoules per gram) | 0.314 kJ/g (kilojoules per gram) critical temperature | 1673 K (kelvins) |
Solid properties (at STP)
| gray arsenic | scandium density | 5.727 g/cm^3 | 2.99 g/cm^3 vapor pressure | 3.1 mmHg | refractive index | 1.001552 |
Units
