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MIxtures & Solutions

Investigations 1 and 2

What is a mixture? A combination of two or more materials
What is diatomaceous earth? Skeletal remains of aquatic organisms
What are physical properties? Characteristic that can be observed, such as color, texture, particle size, etc.
What is a solution? Special mixture when one material dissolves
What is the periodic table? A chart of 92 elements, arranged from lightest to heaviest, each element has a unique symbol
What is a solute? Material that dissolves to form a solution
What is a solvent? Liquid into which the solute dissolves
What is a mixture? Combination of two or more materials
What is a saturated solution? A solution which has the maximum amount of solute dissolved
What is a crystal? The solid form of a chemical, each has its own shape
What does it mean to evaporate? To turn into gas
What is solubility? The property of dissolving in a liquid
What does it mean to dissolve? When a material breaks apart and spreads out in a liquid, is seems to disappear
Is salt and water is mixture, solution, or both? Both
Is gravel and water a mixture, solution, or both? Mixture
Is milk and chocolate syrup a mixture, solution, or both? Mixture
When you mix Kool-Aid powder and water, which material is the solute? Kool-Aid powder
When you mix salt and water, which material is the solvent? Water
Created by: gsimon