1682641
Beschreibung
Karteikarten von Tom Mackie, aktualisiert more than 1 year ago
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Erstellt von Tom Mackie
vor etwa 10 Jahre
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| Frage | Antworten |
| what is an element? | a substance made up of I type of atom |
| what is a mixture | a combo of substances not chemically combined |
| what is a compound? | when two or more elements are joined together using a chemical reaction |
| do compounds have fixed compositions? | no |
| what is something that is soluable | something that will desolve |
| solute | a solid that dissolves to form a solution |
| solvent | the liquid that the solute dissolves in |
| solution | when a solid has dissolved into a liquid |
| what is the largest component of air | nitrogen |
| what is an alloy | a mixture of 2+ elements, 1 a metal |
| what is a polymer | a large molecule either manmade or natural |
| what does biodegradable mean | it is something that can naturally destroy itself |
| what is the boiling point off water | 100 0c |
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