Question

Q.8 Metals which chemically behave both as metals and non-metals is called.

(A) alloys

(B) metalloids

(C) halogens

(D) chalkogens

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Answer 1

Answer:

i think metaloid i am not confirmed

Answer 2

Answer:

(B) Metalloids

Explanation:

 $\red\bigstar$ Metalloids $\red\bigstar$  

• Metalloids are elements that shows the properties of both metals and non-metals.

• Metalloids are also known as semi - metals.

• Examples of mettaloids are  boron, silicon, germanium, arsenic, antimony, and tellurium.

Other Terms in The Question

                     Alloys      

$\pink\bigstar$ Alloys are mixture of two or more metals.

$\pink\bigstar$ Examples :-  Steel, Solder,Brass.

                     Halogens  

$\red\bigstar$ Halogens are the elements of group 17 in the modern periodic table.

$\red\bigstar$ The elements known as halogens are :-  Fluorine (F), Chlorine (Cl), Bromine (Br), Iodine (I), Astatine (At), and Tennessine (Ts).

                     Chalcogens  

$\bigstar$ Chalcogen are the elements of group 16 in the modern periodic table.

$\bigstar$The elements known as chalcogens are :- Oxygen(O), Sulfur(S) , Selinium (Se) , Tellurium(Te) , Polonium (Po) and Livermorium(Lv).