Classification Of Matter Concept Map – Pure substances Elements Compounds Diverse Homogeneous compounds Physically separated into pure substances Compounds chemically separated into elements.

A substance that contains only one type of atom (element) or molecule (diatomic elements and compounds) Examples: Elements and compounds Copper Water Gold

Classification Of Matter Concept Map

Can be broken down into simple substances due to chemical changes Properties of a compound are different from the component elements Example: + NaCl (table salt) Cl2 (chlorine): Na (sodium):

Matter A Concept Map.

6 Compound A combination of two or more pure substances in which each pure substance retains its individual chemical properties Physical mixture can be separated into pure substances by physical methods No chemical reaction is required to separate compounds is; The contents are not binding

A compound of uniform composition; Stable composition – always has a phase also called solution eg air, cool-assist.

A mixture in which the composition is not uniform; Do not mix smoothly and the individual substances remain separate

Type 1 particles consist of (contains 2 or more types of atoms) chemically bonded together in a certain ratio/proportion. The components can be mixed in any ratio. The properties of each component remain the same no different MP and BP

Fill In The Missing Information In The Concept Map About The Classification Of Matter. Write Your

A flow chart summarizes the content classification process. Any example of a substance is an element, compound, or compound. Interpreting Figures What is the main difference between a substance and a solution?

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A conceptual map of states of matter showing the classical states with two other states known as plasma and Bose-Einstein condensate. By creating concept maps, students understand ideas and their relationships

Article Matter Matter in our world is anything that exists in space and has mass. All physical objects are made of matter, and an easily observable property of matter is its state or phase. Classic content reigns … read more

Concept Map Tutorial: How To Create Concept Maps To Visualize Ideas

Article Gases and Plasma – Introduction We live in a gaseous atmosphere and are affected by its composition, behavior and structure. Gas properties are used in our daily lives, from perfumes and aftershaves to carbonated … Read more

A class of 12 female 9th graders struggling with science was observed using concept maps to teach teacher PLD material situations. The subject was the states of things. From SLH resources, looking at strange liquids, teachers … read more

Activity Exploring States of Matter In this activity, students create a concept map to summarize current ideas about states of matter. Most students are familiar with the three states of matter – solid, liquid and gas. This activity … read more

The survey will open in a new tab and you can complete it after visiting the website. Presentation Topic: “Chapter 1 Matter – Everything that has mass and volume. Classification of matter, concept map that classifies matter.”— Presentation transcript:

Concept Map Of Matter And Its Properties

1 Chapter 1 Matter is something that has mass and volume. Material classification concept A map that classifies a material

A pure substance is a substance that cannot be separated into other types of substances by any physical process (just a substance) An example of a pure substance is pure silver. A compound is a combination of 2 or more substances that are not chemically combined. An example of a mix is ​​a mixed vegetable salad. Another example of an alloy is pure gold + copper

Element – there is only one type of atom, for example. Na (Sodium) Allotrope – Element with more than one type of atom (O2, O3) (Carbon – Diamond / Graphite) Compound – More than one type of atom, e.g. NaCl (Sodium Chloride)

4 Element – ​​a substance that cannot be broken down into simpler substances by chemical means (found in over 100 species on the periodic table == >) An example of an element is pure gold Atom – the smallest unit of an element Properties of the element that still contains everything (the building block of matter)

Activity Iv Complete The Chart. Complete The Concept Mapping Of The Different Rock Types. Fill Up The

An example of a compound is H2O (water). A molecule is the smallest unit of a compound that has all the properties of that compound.

Homogeneous (or so-called solutions) compounds that are uniform throughout the mixture and have the same properties. Not easily separated. An example of this would be salt water (salt cannot be easily separated from water) heterogeneous mixtures where samples from different regions have different properties. Examples are sand mixed with water or peanuts mixed with raisins (peanuts and raisins can easily be distinguished).

Download ppt “Chapter 1 Matter – Anything that has mass and volume. Classification of Matter A concept map that classifies matter.”

In order for this website to function, we register user data and share it with administrators. To use this website, you must agree to our Privacy Policy, including our Cookie Policy. Part of understanding this is being able to describe what is important. One way chemists describe matter is to assign different properties to different categories.

Matter Web Quest

The properties that chemists use to describe matter fall into two general categories. Physical properties A character that describes a substance, such as size, shape, and color. They are qualities that describe matter. These include properties such as size, shape, color and mass. Chemical properties A property that describes how a substance changes its chemical structure or composition. They are properties that indicate how a substance changes its chemical structure or composition. An example of a chemical property is flammability—the ability of a substance to burn—because burning (also known as combustion) changes the chemical composition of a substance.

Any sample of a substance in which all samples have the same physical and chemical properties is called a substance. . There are two types of content. A substance that cannot be chemically broken down into simpler components is an element is a substance that cannot be chemically broken down into simpler components. . Aluminum, used in soda cans, is one element. A substance that can be chemically broken down into simpler parts (because it has more than one element) is a compound A substance that can be chemically broken down into simpler parts. (Figure 1.2 “General Steps of the Scientific Method”). Water is a mixture of hydrogen and oxygen elements. There are about 118 elements in the known universe today. In contrast, scientists have so far identified millions of different compounds.

The smallest part of an element that retains the identity of that element is called an atom. The smallest part of an element that retains the identity of that element. . Atoms are very small; You would need 217 million atoms of iron to make a line 1 inch long. The smallest part of a compound that retains the identity of that compound is called a molecule. The smallest part of a compound that retains the identity of that compound is called a molecule. . Molecules are made up of atoms that are bonded together and behave as a unit. Scientists typically work with millions and millions of atoms and molecules simultaneously. When a scientist works with a large number of atoms or molecules at once, the scientist is studying a macroscopic view of the universe in which many atoms or molecules are acting at once. A view of the universe. However, scientists can also describe chemical phenomena at the level of individual atoms or molecules, which is called a microscopic view of the universe, which involves dealing with many atoms or molecules at the same time. perspective Throughout this book, we will see examples of both macroscopic and microscopic approaches (Figure 1.3, “How many particles are needed for a given duration of a sentence?”).

Although we cannot see it from a macroscopic perspective, matter is made up of microscopic particles that are so small that billions of them are needed to create a space that we can see with the naked eye. ×25 and ×400,000,000 indicate how many times the image is magnified.

States Of Matter Concept Map — Science Learning Hub

A substance composed of two or more substances is a mixture A sample composed of two or more substances. . In a mixture, the individual substances retain their chemical identity. Many mixtures are clear combinations of two or more substances, such as a mixture of sand and water. Such compounds are called heterogeneous compounds A compound that contains two or more substances. . In some compounds, the components are so tightly bound that they act as one substance (although they are not). Mixtures that have the same composition are called homogeneous mixtures (or solutions). A compound that acts as one substance so that it is not obvious that two or more substances are present. . Dissolve sugar in water

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