Mixtures and Solutions

Slides:

Advertisements

Similar presentations

Example of Physical Change

Advertisements

Classification of Matter Matter – anything that has mass and takes up space Pure Substance - matter that CANNOT be physically separated Compound – made.

Review What’s the difference between a pure substance and a mixture? What’s the difference between a mechanical mixture and a solution? Of mechanical.

Pure Substances and Mixtures

Grade 7 Science Solutions. Solutions… a review zA homogeneous mixture ie. they appear as ONE substance Examples: tap water, vinegar, gold jewelry, etc.

Substances, Compounds & Mixtures How everything is put together.

UNIT 4 EXTENSION Solutions and Solubility. What is a solution? solution homogeneous A solution is a homogeneous mixture of 2 or more substances. evenly.

A Matter of Fact.

Matter: Anything that has mass and takes up space All matter is made up of tiny particles called atoms Matter is classified as either an element, compound,

Chapter 1: The Puzzle of Matter Chemistry explains the structure, composition and behavior of matter. Matter is anything that takes up space and has mass.

Chem 11. Indications of a chemical reaction Energy absorbed or released Color change Gas produced Precipitate- solid that separates from solution Not.

Classes of Matter Mixtures, Compounds, & Elements.

Rate of Dissolving. A _________ dissolves in a _________ to form a ___________ video.

Pure Substances and Mixtures SNC1L. Matter can be divided into two categories Pure Substances All the particles are the same.

Mixtures & Solutions. Mixtures, elements, compounds Scientists like to classify things. Scientists like to classify things. One way that scientists classify.

Mixtures Describing Matter. Heterogeneous Mixtures: You can see the different parts that make up the mixture (EG) Salads, pizza, soil.

14.3 Composition of Matter Mixtures. Essential Question What Properties Do Solutions Have? Main Idea Mixtures are made up of two or more pure substances.

Solute and Solvent Mixtures and Solutions. Heterogeneous materials - can see two parts Matter Homogeneous materials can see only one thing - one set of.

Mixtures and Solutions

Mixtures and Solutions A mixture is a combination of two or more different kinds of matter. A solution is a type of mixture in which particles of the 2.

A solution is a mixture that appears to be a single substance but is composed of particles of two or more substances that are distributed evenly.

Mixtures and Compounds. Composition of Matter One way we classify matter is either pure substances or mixtures. Pure substances are either elements or.

Mixtures and Pure Substances. Heterogeneous or homogeneous? We found out in the lab that the milk Was Homogenous and the OJ and the Cola were Heterogeneous.

Substances, Mixtures, and Solubility Chapter 21. What is a solution? O Substance – matter that has the same fixed composition and properties O Cannot.

Solution Chemistry. Solutions Homogeneous mixtures of substances composed of at least one solute and one solvent.

Why do some materials not dissolve? Solute Solvent Soluble Insoluble Mixtures and Solutions.

Mixtures and Solutions

Unit 1 Mix and Flow of Matter Topic 2 Mixing and Dissolving Remember to name and date your notes!

UNIT 3 PERIODIC TABLE and BONDING. Types of Matter Element - _______________ substance _______________ kind of _______________ − represented by ______________.

Substances, Mixtures and Solubility. A. A substance is matter that has a fixed composition. 1. An element is an example of a pure substance.

Pure Substances and Mixtures TEST REVIEW. Matter anything that takes up space and has mass Properties describe the characteristics of matter - colour,

Atoms & Molecules Matter Pure SubstancesMixtures & Solutions CompoundsElementsHeterogeneousHomogeneous.

Classifying Matter. Classifying a substance by physical properties (state, boiling point, color, density…) is not specific enough –one substance can exist.

Critical and Non-Critical information

Mixtures, Elements and Compounds

A solution is a homogeneous mixture.

Mixtures 8.P.1.1.

Types of Mixtures.

Mixtures and Solutions

Pure Substances and Mixtures

Matter Study Guide 8th Grade Science

Rate of Dissolving.

Solutions and mixtures

Pure Substances and Mixtures

Mixtures and Solutions

Solution Formation & Properties

Solutions A homogeneous mixture.

Mixtures and Solutions

MIXTURES can have can have no visible parts visible parts are called

What are the physical properties?

Mixtures By Mrs. T..

Matter Study Guide 5th Grade Science.

Mixtures …matter that contains two or more substances that differ in physical and chemical properties.

Mixtures and Solutions

Matter A Concept Map.

Substances, Compounds & Mixtures

Mixtures and Pure Substances

Solutions Solubility, and concentration

Matter Study Guide

Solutions and Solubility

Chapter 11 Mixtures Mixtures.

Term 2 - Mixtures.

Substances, Compounds & Mixtures

Solutions Dissolve- to disperse and disappear

January 14, 2014 Day 2 2- Science Starter: Vocabulary words Solute

Warm Up Give an example of a polar substance.

Substances, Compounds & Mixtures

Mixtures, Elements and Compounds

Presentation transcript:

Mixtures and Solutions Solute and Solvent

Matter Homogeneous mixtures Pure substances Solution Heterogeneous materials - can see two parts Homogeneous materials can see only one thing - one set of properties Mechanical Mixture Homogeneous mixtures They’re mixed together so well you only see one thing – it looks pure but it isn’t Pure substances You can only see one thing because there is only one kind of particle in it. Solution

Review Solutions Are solutions homogeneous or heterogeneous? Are solutions mixtures or pure substances? Mixtures What kind of states can a solution be? Solid, liquid, or gas What are the two “s” words that every solution must have? A solute and a solvent

In a salt water solution… Is salt the solute or the solvent? Solute Is water the solute or the solvent? Solvent What does the solute do? Gets dissolved What does the solvent do? Does the dissolving

A Salt Water Solution Solute (salt) Animation Solvent (water)

Dissolving

Solution Worksheet solute solute solute solute solute solute solute solvent solvent solvent solvent solvent solvent solvent solvent

Solution Worksheet SOLUTION solute solute solute solute solute solute 8. Minerals Water Hard Water 9. Water Sugar Maple Syrup 10. Acetic Acid Water Vinegar 11. Salt Water Ocean Water 12. Zinc Copper Brass 13. Water Air Humid Air solute solute solute solute solute solute solute solute Solution Worksheet solvent solvent solvent solvent solvent solvent solvent solvent