Respuesta :

The metalloids; boron (B), silicon (Si), germanium (Ge), arsenic (As),antimony (Sb), tellurium (Te), polonium (Po) and astatine (At) are the elements found along the step like line between metals and non-metals of the periodic table. Metalloids have properties of both metals and non-metals.

Metalloids are defined as elements, which have a metallic appearance but are brittle and low conductors of heat and electricity. Metalloids exhibit the properties of both metals and non-metals.

Characteristics of metalloids are:

  • Metalloids exist in the solid state of matter.

  • Metalloids have a metallic luster, low elasticity, and are very brittle.

  • Metals are bad conductors of heat and electricity.

  • Examples of metalloids are germanium, silicon, and boron.

  • Metalloids belong to the p-block of the periodic table.

Therefore, the elements like boron, silicon, and germanium belong to the group of metalloids.

To know more about metalloids, refer to the following link:

https://brainly.com/question/17482288

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