PPT-Matter and Materials

Matter is anything that has mass and takes up space Ex air plastic wood water cloth Matter has 2 kinds of properties 1 Physical oxygen is a gas at room temperature water . “The most incomprehensible thing about the world is that it is comprehensible.”. – . Albert Einstein. Day. 18, 3/31:. . Questions? . Electron Diffraction. Wave packets and uncertainty. Next Week:. P. PINCUS. PHYSICS AND MATERIALS DEPARTMENTS. UNIVERSITY OF . CALIFORNIA, . SANTA BARBARA. CMMRC. WASHINGTON, DC. SEPTEMBER, 2013. OUTLINE & SCOPE. Soft condensed matter physics is generally regarded as mainly classical (ħ=0) because it is typically concerned with objects at the nanoscale or larger. . Chapter 2. Bamboo has properties that make it a good choice for use in chopsticks. It has no noticeable odor or taste. It is hard, yet easy to split, and it is heat resistant. You will learn how properties can be used to classify and identify matter.. Chapter 2. Figure 2.1. Controlled field experiment to measure the effects of deforestation on the loss of water and soil nutrients from a forest. V–notched dams were built into the impenetrable bedrock at the bottoms of several forested valleys (left) so that all water and nutrients flowing from each valley could be collected and measured for volume and mineral content. These measurements were recorded for the forested valley (left), which acted as the control site. Then all the trees in another valley (the experimental site) were cut (right) and the flows of water and soil nutrients from this experimental valley were measured for 3 years.. &. Matter and Energy. . Main Idea. You will be able to . demonstrate. . an understanding of the properties of matter and energy and their interactions.. [8 questions on STAAR]. Matter has measurable physical properties. . Elements and Compounds . Classification of Matter. Introduction to Chemistry > Classification of Matter. Free to share, print, make copies and changes. Get yours at . www.boundless.com. www.www/boundless.com/chemistry?campaign_content=book_187_section_27&campaign_term=Chemistry&utm_campaign=powerpoint&utm_medium=direct&utm_source=boundless. Element – a substance that is made up of one type of atom. Evaporation – is a change of state from a liquid to a gas. Solid – has a definite volume and shape. Define the following the words:. Physical Property – can be measured without changing the identity of a . Properties of matter . What do you see when you look at matter? . Properties used to describe matter can be classified as either:. Extensive . Intensive . Extensive vs. intensive properties. Extensive. Do they hold water?. Do they matter for different reasons?. . . What are they made of? . . Look for . Abiotic (nonliving . material. ). Biotic (organic material). Living. Dead. What did you notice?. . Matter describes anything that has . mass. and . volume. Can matter be invisible? . YES. Ex. . Air. Matter and Atoms. History of atoms. Democritus. Was a . Greek. philosopher in . 400 BC. Thought the universe was made of . Describing Matter. Extensive Properties: depend on amount of matter in a sample. Mass: amount of matter. Volume: space occupied. Intensive Properties: depend on type of matter, not amount. Density: mass/volume. Matter and Energy What is matter? Matter and Energy What is matter? It's what everything that occupies space and has mass is made of And everything like that is made out of chemical elements There are 92 naturally occurring chemical elements, and a number of synthetic ones S8P1d. Distinguish between physical and chemical properties of matter as physical (i.e., density, melting point, boiling point) or chemical (i.e., reactivity, combustibility) How are physical and chemical properties different? LMass is the amount of mass an object contains Mass is measured using a scaleVolume is the amount of space matter takes up Volume can be measured by multiplying the length width and height of an objec