Questão | Responda |
What is a compound? | Two or more elements chemically combined. |
What is a mixture? | Two or more substances which are not chemically combined. |
What is a polymer? | A large molecule made up of many small, repeated sections called monomers. |
What is an alloy? | A mixture of two or more chemically combined substances, of which one must be a metal. |
What is a solvent? | A solid which is dissolved is liquid to make a solution. |
What is a solution? | A solution is a mixture of a solid (solvent) which dissolves into a liquid. |
What does soluble mean? | A solid which dissolves and can be used as a solvent. |
What does insoluble mean? | When a solid can't dissolve and cannot be used as a solvent. |
What is a saturated solution? | A solution that is full and cannot have more solvent dissolved in it. |
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