The relative atomic masses are:calcium: 40.078
scandium: 44.956
titanium: 47.867
The atomic mass of scandium (Sc) is 44.955908 u (unified atomic mass units).
Titanium has an atomic number of 22 and an atomic mass of 47.87
Titanium is a metal element. Atomic number of it is 22.
The atomic weight of calcium is 40,078 +/- 0,004 (IUPAC, 2005).
Scandium is the smallest d-block element which in the past also made it the smallest transition metal. However, using the accepted modern definition of a transition metal: 'a transition metal is one which forms one or more stable ions which have incompletely filled d orbitals' scandium would not count as a transition metal, as it always forms 3+ ions with no d-electrons. Using this definition, the smallest transition metal would therefore be titanium.
Sc, scandium (21), the first metal element in the 3d-block (transition elements); next to calcium (20).
The atomic mass of scandium is 44.9559 AMU (atomic mass unit)
Scandium is a metal element. Atomic mass of it is 44.95.
The atomic mass of scandium (Sc) is 44.955908 u (unified atomic mass units).
Scandium is a meta element. Atomic mass of it is 45. Atomic number of it is 21.
Titanium has an atomic number of 22 and an atomic mass of 47.87
Scandium is lighter than vanadium. Scandium has an atomic mass of 21. the atomic mass of vanadium is 51.9.
Atomic mass of scandium: 44,955 912
The average atomic mass for titanium is 47.867.
Scandium is a metal element. Atomic mass of it is 44.95.
Titanium is very expensive metal. Atomic mass of it is 195.
Titanium is a metal element. Atomic number of it is 22.