Elements after atomic number 92 are called
Lanthanoids
Actinoids
Inner transition elements
Transuranium elements
The element in which electrons are progressively filled in 4f - orbital are called (a) actinoids (b) transition elements (c) Lanthanoids (d) halogens
The elements beyond atomic number (Z = 92) are known as:
Whatare inner transition elements? Decide which of the following atomicnumbers are the atomic numbers of the inner transition elements: 29,59, 74, 95, 102, 104.