click below
click below
Normal Size Small Size show me how
B2 Ch 3 Lesson 4
Nonmetals and Metalloids
Term | Definition |
---|---|
Nonmetal | An element that lacks most of the properties of a metal. |
Diatomic Molecule | A molecule consisting of two atoms. |
Halogen | An element found in Group 17 of the periodic table. |
Noble Gas | An element in Group 18 of the periodic table. |
Metalloid | An element that has some characteristics of both metals and nonmetals. |
Semiconductor | A substance that can conduct electric current under some conditions. |