| Element | Scandium |
| Symbol | Sc |
| Atomic Number | 21 |
| Molar Mass | 44.96 gmol-1 |
| Electron Configuration | [Ar]3d14s2 |
| Normal State | solid metal |
| Density @STP | 2.99 g cm-3 |
| Melting Point | 1541oC |
| Boiling Point | 2836oC |
| Stable Isotopes | 45Sc |
| Atomic Radius | 164 pm |
| Ionic Radius | 83 (3+) pm |
| Electronegativity (Pauling) | 1.36 |
| Ionization Energy (1st) | 631 kJ mol-1 |
| Ionization Energy (2nd) | 1235 kJ mol-1 |
| Ionization Energy (3rd) | 2389 kJ mol-1 |
| Molar Heat Capacity | 25.5 J K-1mol-1 |
| Standard Molar Entropy | 34.6 J K-1mol-1 |
| Enthalpy of Fusion | 15.9 kJ mol-1 |
| Enthalpy of Vapourization | 304.8 kJ mol-1 |
Introducing
Nature of Thermal Spray Coatings
Surface Engineering in a Nutshell
Surface Engineering Forum
Thermal Spray Gun Repair Service
Plasma Consumable Parts
Thermal Spray Powder Supplies
Applications:
Thermal Spray Coatings on Carbon and Glass Fibre Reinforced Polymers
HVOF Coating of Paper Making Roll
Abradable Coatings
Thermal Spray Processes:
Combustion Wire Thermal Spray Process
Combustion Powder Thermal Spray Process
Arc Wire Thermal Spray Process
Plasma Thermal Spray Process
HVOF Thermal Spray Process
HVAF Thermal Spray Process
Detonation Thermal Spray Process
Plasma Flame Theory
Cold Spray Coating Process
Wear and Use of Thermal Spray Coatings
Corrosion and Use of Thermal Spray Coatings
Glossary of Thermal Spray and Surface Engineering Terms
Image Directory for Thermal Spray Coatings
Plasma Gas Flow Information
Plasma Gas Flow Correction Calculator
Contact Form
Links to other interesting sites related to thermal spray and surface engineering
Reciprocal Links
Periodic Table of the Elements
SI Units
Calculators for Conversion between Units of Measurement
Hardness Testing
Surface Engineering Message Board Archive
Surface Engineering Message Board Archive Index
Photography Gallery2
Photography Gallery3
© Copyright Gordon England