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Nope. Only those surrounding the staircase line in the periodic table are metalliods. Boron(B), Silicon(S), Germanium(Ge), Arsenic(As), Antimony(Sb), Tellurium(Te) are metalloids. Aluminum(Al) and Polonium(Po) are metals. The others are non-metals.

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13y ago
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14y ago

NO. Many of them have properties of metals and nonmetals and are considered "semimetallic".

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12y ago

Groups 13-15 are a combination of nonmetals and metalliods

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11y ago

Yes they are.

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Q: Are all of the elements in Groups 13 through 15 metals?
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Related questions

What are the metallic elements located in groups 3-12 of the periodic table?

They're called the transition metals, and many of them have multiple valence states.


What elements on the periodic table are metals on room temperature?

All the elements in the d block are metals. Elements in the groups 1 and 2 are also metals. The p block contains metals, non metals and metalloids.


Elements in groups 3 through 12 have many useful properties and are called?

Even though 3 does not seem like a transition metal, elements 3-12 are all transition metals.


Are all elements in group 13 through group 15 metal?

No, they are only metals towards the bottom and left. Metals are found at the bottom of the groups, non metals at the top and some of the middle ones are metalloids.


What block of elements on the periodic table will oxidize or lose elements?

They lose electrons, not elements. These are metals. Group I metals (IA or alkali metals), Group 2 metals (IIA or alkaline earth metals), transition metals (groups 3 thru 12), and all other metals.


Where are the tansition metals on the periodic table?

all the transition elements are in groups 3-12


What are groups 1 2 3 examples of on the periodic table?

All elements are metals.


What is about all elements that can be found in the same group?

All elements in the groups (excluding transition metals) have the same number of electrons as the group number.


What do you call the elements in groups 3-12 on the Periodic Table?

They are called Transition Elements are they are all made up of metals.


Is an element a characteristic of metal?

All metals except alloys of metals are elements, but not all elements are metals.


What metals are elements?

All pure metals are chemical elements; alloys are not elements.


What are not metals?

All metals are elements.