contestada

4. Which of the following elements does NOT belong to
the same period as the others?
cobalt (Co)
© krypton (Kr)
B germanium (Ge) O tellurium (Te)

Respuesta :

========== tellurium Te

The element does not belong to the same period as the others is tellurium (Te).

What is tellurium (Te)?

It refers to the chemical element that should be symboled by Te and here the atomic number should be 52. It is shown as the rare, silver-white metalloid. It should be related to the selenium and sulfur that are considered to be the chalcogens. It should be in the native form with respect to the elemental crystals.

Therefore, The element does not belong to the same period as the others is tellurium (Te).

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