Because they are metalloids, which have some of the properties of metals and some of the properties of nonmetals, except for aluminum, which is not a metalloid.
Because this answer isn't true I tell you why later
The stairstep pattern on the periodic table represents the division between metals (left of the staircase) and nonmetals (right of the staircase). It separates elements with significantly different properties, such as conductivity and reactivity. Elements along the staircase, known as metalloids, possess characteristics of both metals and nonmetals.
On the left side of the staircase, you typically find the handrail or banister for support and safety while ascending or descending. This feature is essential for providing stability and assistance to individuals using the staircase.
The staircase along the periodic table is called the "staircase of metalloids" or "zigzag line." It separates the metals on the left from the nonmetals on the right and helps to distinguish between the properties of elements in different regions of the table.
The staircase inside the periodic table separates metals from nonmetals. Metals are found to the left of the staircase, while nonmetals are found to the right. Metalliods, which have properties of both metals and nonmetals, are found along the staircase.
The staircase in the periodic table represents the line between metals and nonmetals. Elements to the left of the staircase are typically metals, while those to the right are nonmetals. Elements that touch or are close to the staircase exhibit properties of both metals and nonmetals and are categorized as metalloids.
Elements to the left of the staircase line on the periodic table are metals, which make up the majority of elements. These elements tend to have properties such as high electrical conductivity, luster, and malleability.
They tend to be non-metals.
Metals are found on the left hand side on the Periodic Table (towards the left of the "staircase". The "staircase" line divides elements into metals and non-metals. Elements to the right of the "staircase" are the non-metals. However, those close to the staircase have both metallic and non-metallic properties and hence are called metalliods.
The stairstep pattern on the periodic table represents the division between metals (left of the staircase) and nonmetals (right of the staircase). It separates elements with significantly different properties, such as conductivity and reactivity. Elements along the staircase, known as metalloids, possess characteristics of both metals and nonmetals.
The elements along the boron staircase are metalloids, also known as semi-metals. These elements possess properties of both metals and nonmetals, exhibiting characteristics such as conductivity and semiconducting behavior. Examples of metalloids along the boron staircase include boron, silicon, germanium, arsenic, antimony, and tellurium.
On the left side of the staircase, you typically find the handrail or banister for support and safety while ascending or descending. This feature is essential for providing stability and assistance to individuals using the staircase.
The staircase along the periodic table is called the "staircase of metalloids" or "zigzag line." It separates the metals on the left from the nonmetals on the right and helps to distinguish between the properties of elements in different regions of the table.
The staircase inside the periodic table separates metals from nonmetals. Metals are found to the left of the staircase, while nonmetals are found to the right. Metalliods, which have properties of both metals and nonmetals, are found along the staircase.
On the Periodic Table there is a zigzag line (staircase) running along group 13 to group 16. Metalloids are the elements along the staircase. The six elements commonly recognized as metalloids are boron, silicon, germanium, arsenic, antimony and tellurium.
The category of elements located directly around the staircase on the periodic table includes metalloids. These elements, which typically exhibit properties of both metals and nonmetals, are situated along the staircase line that runs from boron (B) to polonium (Po). Key metalloids include silicon (Si), germanium (Ge), and arsenic (As).
Metals are found on the left hand side on the Periodic Table (towards the left of the "staircase". The "staircase" line divides elements into metals and non-metals. Elements to the right of the "staircase" are the non-metals. However, those close to the staircase have both metallic and non-metallic properties and hence are called metalliods.
There is a zigzag line (staircase) running along group 13 to group 17. The elements on this staircase are known as metalloids. The six elements commonly recognized as metalloids are boron, silicon, germanium, arsenic, antimony and tellurium.