Which list of elements contains a metal, a metalloid, and a nonmetal?(1) Zn, Ga, Ge (3) Cd, Sb, I(2) Si, Ge, Sn (4) F, Cl, Br
3) Cd . Sb . I
look at the periodic chart- if the element is on the right it is a nonmetal, if it is on the left its a metal, and if it is in between it is a metalloid
The list of elements that has been comprised of metal, nonmetal, and metalloid has been Cd, Sb, and I. Thus, option 3 is correct.
In a periodic table, the metals, nonmetals and metalloids has arranged in the order from metals to nonmetals. The metals are compounds that lose electrons, while nonmetals are compounds that gain electrons.
In the following set of elements, they have been differentiated as:
1. Zn, Ga, Ge
2. Si, Ge, Sn
3. Cd, Sb, I
4. F, Cl, Br
The list of elements that has been comprised of metal, nonmetal, and metalloid has been Cd, Sb, and I. Thus, option 3 is correct.
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