Respuesta :

Answer;

cadmium

Explanation;

  • Cadmium is a transition metal. The transition metals are the elements found in Rows 4 through 7 between Groups 2 and 13 in the periodic table.
  • It has an atomic number of 48, and an atomic mass of 112.411 and has 48 electrons which occupies 5 energy levels.
  • The element has an electron configuration of 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2. or Kr 4d10 5s2
adioabiola

The element which has a total of 5 occupied principal energy levels is cadmium

What is an element?

An element is a substance which cannot be split into simpler unit by any ordinary process

There are different kinds of elements.

Below are the some examples of elements:

  • Hydrogen
  • Helium
  • Lithium
  • Beryllium
  • Boron
  • Carbon
  • Nitrogen
  • Oxygen
  • Fluorine
  • Neon

Learn more about elements:

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