click below
click below
Normal Size Small Size show me how
chap19
nothing
| Term | Definition |
|---|---|
| metal | element that typically is hard, shiny solid,is malleable, and is a good conductor of heat and electricity |
| malleable | ability of metals and alloys to be rolled or hammered into thin sheets |
| ductile | ability of metals to be drawn into wires |
| metallic bonding | occurs because electrons move freely among a metal's positively charged ions and explains properties such as ductility and the ability to conduct elctricity |
| radioactive element | element, such as radium, whose nucleus breaks down and emits particles and energy |
| transition element | elements in Groups 3 through 12 of the periodic table , occur in nature as uncombined elements and include the iron triad and coinage metals |
| nonmetal | element that usually is a gas or brittle solid at room temp. is not malleable or ductile, is a poor conductor of heat and elctricity, and typically |
| diatomic molecule | |
| salt | |
| sublimation | |
| metalloid | |
| allotrope | |
| semiconductor | |
| transuranium element | |
| metal | element that typically is hard, shiny solid,is malleable, and is a good conductor of heat and electricity |
| malleable | ability of metals and alloys to be rolled or hammered into thin sheets |
| ductile | ability of metals to be drawn into wires |
| metallic bonding | occurs because electrons move freely among a metal's positively charged ions and explains properties such as ductility and the ability to conduct elctricity |
| radioactive element | element, such as radium, whose nucleus breaks down and emits particles and energy |
| transition element | elements in Groups 3 through 12 of the periodic table , occur in nature as uncombined elements and include the iron triad and coinage metals |
| nonmetal | element that usually is a gas or brittle solid at room temp. is not malleable or ductile, is a poor conductor of heat and elctricity, and typically |
| diatomic molecule | |
| salt | |
| sublimation | |
| metalloid | |
| allotrope | |
| semiconductor | |
| transuranium element | |
| metal | element that typically is hard, shiny solid,is malleable, and is a good conductor of heat and electricity |
| malleable | ability of metals and alloys to be rolled or hammered into thin sheets |
| ductile | ability of metals to be drawn into wires |
| ductile | ability of metals to be drawn into wires |
| ductile | ability of metals to be drawn into wires |
| metallic bonding | occurs because electrons move freely among a metal's positively charged ions and explains properties such as ductility and the ability to conduct elctricity |
| metallic bonding | occurs because electrons move freely among a metal's positively charged ions and explains properties such as ductility and the ability to conduct elctricity |
| radioactive element | element, such as radium, whose nucleus breaks down and emits particles and energy |
| radioactive element | element, such as radium, whose nucleus breaks down and emits particles and energy |
| transition element | elements in Groups 3 through 12 of the periodic table , occur in nature as uncombined elements and include the iron triad and coinage metals |
| radioactive element | element, such as radium, whose nucleus breaks down and emits particles and energy |
| nonmetal | element that usually is a gas or brittle solid at room temp. is not malleable or ductile, is a poor conductor of heat and elctricity, and typically |
| nonmetal | element that usually is a gas or brittle solid at room temp. is not malleable or ductile, is a poor conductor of heat and elctricity, and typically |
| transition element | elements in Groups 3 through 12 of the periodic table , occur in nature as uncombined elements and include the iron triad and coinage metals |
| diatomic molecule | |
| nonmetal | element that usually is a gas or brittle solid at room temp. is not malleable or ductile, is a poor conductor of heat and elctricity, and typically |
| salt | |
| diatomic molecule | |
| salt | |
| sublimation | |
| metalloid | |
| allotrope | |
| allotrope | |
| semiconductor | |
| transuranium element | |
| transuranium element |