 |
Java Games: Flashcards, matching, concentration, and word search. |
 |
|
Chapter 9-1
Elements/Metals
pp. 253-263
|
| A | B |
|---|
| element | the simplest form of matter - can't be broken down into anything simpler |
| metals | elements that are good conductors of heat and electricity |
| malleable | characateristic of an element that can be hammered or pressed into various shapes |
| ductile | characteristic of a metal that can be pulled into a wire |
| luster | the shine or sheen of an element |
| lead & mercury | metals that are dangerous to your health |
| magnetic metals | iron, nickel, & cobalt |
| coinage metals | gold, silver, & copper |
| aluminum | the most common metal in the earth's crust |
| used as a backing for mirrors | silver |
| oranges, bananas, & potatoes | sources of potassium |
| milk, yogurt, & cheese | sources of calcium |
| table salt | source of sodium |
| beans, peas, egg yolks, liver, & prunes | sources of iron |
| magnesium | an element necessary in photosynthesis |
|
| |
