Exploring Mixtures and Fluids

<p>Electric power generating industries</p> Signup and view all the answers

<p>4-8 degrees Celsius higher</p> Signup and view all the answers

<p>The movement decreases</p> Signup and view all the answers

<p>They include protons, neutrons, and electrons</p> Signup and view all the answers

<p>Saturation point</p> Signup and view all the answers

<p>Type of solute, type of solvent, and temperature</p> Signup and view all the answers

<p>It increases</p> Signup and view all the answers

<p>Heterogeneous Mixture = You can see the different substances that make up the mixture Homogeneous Mixture = Appears as all one substance Mechanical Mixture = Heterogeneous mixture where you can see two or more substances mixed together Solution = Homogeneous mixture where it all appears to be one substance</p> Signup and view all the answers

<p>Atomic Number = The number of protons in the nucleus, thus the atom's total positive charge Atomic Weight = The weighted average of all the neutrons and protons in the nucleus Proton = A stable particle with a positive + charge Electron = A subatomic particle with a negative charge</p> Signup and view all the answers

<p>Suspension = Muddy water Colloid = Homogenized milk Solution = Cola Mechanical Mixture = Chocolate chip cookie</p> Signup and view all the answers

<p>Temperature = Increases the rate of dissolving Size of the Pieces = Decreases the rate of dissolving Stirring = Increases the rate of dissolving Pressure = Not mentioned in the text</p> Signup and view all the answers

<p>Ethanol and Water = When mixed, one fills the spaces between the larger particles of the other Potassium Permanganate = More attracted to water particles than to each other, and dissolves in water Substances in Different States = Every cluster of particles have space between them, regardless of their state Substances at Different Temperatures = As temperature increases, the movement of particles increases</p> Signup and view all the answers

<p>Electric Power = Requires large amounts of cooling water Textiles, Paper, Pulp, Sugar = Release lesser heat into the receiving water Domestic and Municipal Sewage = Discharge into a running stream, raising the temperature by 4-8 degrees Celsius Chemical Manufacturing = Not mentioned in the text</p> Signup and view all the answers

<p>Solute = The substance that dissolves in a solution Solvent = The substance that does the dissolving in a solution Solubility = The maximum amount of solute that can be dissolved in a fixed volume of solvent at a given temperature Subatomic particles = Particles that are smaller than atoms, such as protons, neutrons, and electrons</p> Signup and view all the answers

<p>Concentrated solution = A solution that has a large amount of solute in the solvent Diluted solution = A solution that has small amounts of solute in the solvent Saturated solution = A solution in which no more solute can be dissolved in the given volume of solvent at a given temperature Unsaturated solution = A solution in which more solute can be dissolved in the given volume of solvent at a given temperature</p> Signup and view all the answers

<p>Type of Solute = One of the factors that affect solubility Type of Solvent = One of the factors that affect solubility Temperature = One of the factors that affect solubility. For most solutions, solubility increases as temperature increases, but for gases, solubility decreases as temperature increases Particle size = Not mentioned in the text, but can be inferred as a factor that affects solubility</p> Signup and view all the answers

<p>Thermal Pollution = The increase in temperature of a natural body of water caused by human activity Saturated Solution = A solution in which no more solute can be dissolved at a given temperature and pressure Solubility Curve = A graph showing the relationship between the solubility of a solute and the temperature of the solvent Subatomic Particles = Particles that are smaller than atoms, such as protons, neutrons, and electrons</p> Signup and view all the answers