PPT-Topic: Classifying Matter

Which of the following is a physical change that requires energy H 2 O l H 2 g O 2 g H 2 O l H 2 O s H 2 O s H 2 O l H 2 g O 2 g . if a short life is absurd wouldnt an infinitely long life be infinitely absurd were going to die so the justifi cation for our acts is necessarily open no good chains of justification come re peatedly to an end within life and whether the process as Classifying Triangles by Angles. ACUTE. OBTUSE. RIGHT. EQUIANGULAR. ACUTE TRIANGLE. All interior angles are acute (or have a measure less than 90°). Interior Angle. Example of Acute Triangle. Phineas’s. Canada 10. iQST. , . Dongsheng. Wang. Calgary, 12/06/2015. Contents. Motivations: simulators, classifying simulators. Model of Simulation. Quantum Simulation. Classifying Quantum Simulators. Quantum Channel Simulator . Matter. Anything that has a mass and takes up a volume. Air, water, you, me, the desk, the door, the floor, the sky, the earth.. Hypothesis . vs. theory . vs. law. Hypothesis. A statement that is yet to be tested. 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.. Elements, Compounds, and Mixtures. Elements. pure substance that cannot be separated into simpler substances by physical or chemical means. . Compounds. Pure substance composed of two or more . different elements joined by chemical bonds.. WMS SCIENCE. Grade 6. YES. NO. 1. I . can . describe. . how atoms move in a solid, liquid, and gas. 2. I . can . describe . the speed/energy of the atoms in . a solid, liquid, and gas.. 3. I . can . (. s. ) . Solid. (. l. ) . Liquid. (. g. ) . G. as. (. aq. ) . Aqueous. . dissolved in . water. How do we know the states of matter in a reaction?. Word problem tells us. States of matter from the periodic table. TEK 5.5 A – Students will classify matter based on physical properties…. Matter. Matter. is any living or non-living thing in the universe. All objects, things, plants, people, animals, etc are made up of matter. Classifying Matter by Composition. Homogeneous. – . matter with a uniform composition. Heterogeneous. - . matter without a uniform composition. Substance. - A pure type of matter that does not vary from sample to sample. Includes . Its building on. Protected Meal Times. REMEMBER ITS EATING FOR GOOD HEALTH NOT HEALTHY EATING. The Challenges. Fact. Many Different Routes . being taken. A Brief History. “When a person is compelled, by the pressure of occupation, to continue his business while sick, it ought to be a rule . 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 . 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