PPT-Interactions of particles with Matter

Alfredo Ferrari CERN Geneva Vösendorf May 27 th 2015 Accelerators for Medical Applications CERN Accelerator School Alfredo Ferrari 2 Caveat The talk is intentionally qualitative with minimal math and no indepth discussion. Standard 9. What is matter. Matter is something that occupies space and has mass.. Matter. Non – Matter. Matter is made up of small particles. Every substance is made up on small particles (called molecules). . Fabio Bossi . INFN-LNF. Talking about «dark light» may seem an oximore. We naturally connect the idea of darkness with that of absence of light. . In our macroscopic everyday’s world this is in fact correct, not only from the point of view of our instinctive perception but also from that of a rigorous physical description of reality. . S8P1c. Describe the movement of particles in solids, liquids, gases, and plasmas state.. Activating Strategy. Watch the first 3 – 3 ½ minutes of the video below. Ask students how they would answer the commentator’s questions.. 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. Matter. Kinetic Theory. Solid. Liquid. Gas. Plasma. Phase change. Freezing. Melting. Deposition. Sublimation. Condenstation. Vaporization. Physical properties. Ducility. Malleability. Melting point. Boiling point. II. Composition of Matter. (. p.246-250). Matter Flowchart. Pure Substances. Mixtures. MATTER. A. Matter Flowchart. MATTER. Can it be separated by physical means?. Homogeneous Mixture. (solution). Heterogeneous Mixture. Brain Teaser. What word in the English language is always spelled incorrectly? . . Objectives. Students will:. Review Properties of matter. Identify the characteristics of a substance. Differentiate among the physical states of matter. What is empty space?. What is matter?.  . Homework 6 due April 10. Term paper draft due April 17. Classical world. : . "we have found portions of matter with changeless forces (indestructible qualities) and called them elements… The only changes that can remain possible in such a world are spatial changes, movements… SO at last the task of physics is to refer phenomena to inalterable attractive and repulsive forces whose intensity varies with distance. The solubility of this problem is the complete comprehensibility of nature." Helmholtz ~1890.. Lesson 1: What is matter made of?. Standards: . S5P1: Students will verify that an object is the sum of its parts.. S5P2: Students will explain the difference between a chemical change and a physical change. . Aileen O’Donoghue. July 20 – 21, 2018. The Incarnation. “The Word was coming into the world –. Was in the world –. and though the world was made through the Word,. the world didn’t recognize it.. S8P1c. Describe the movement of particles in solids, liquids, gases, and plasmas state.. Activating Strategy. Watch the first 3 – 3 ½ minutes of the video below. Ask students how they would answer the commentator’s questions.. Matter Chapter 2.1 Sept 22, 2015 Objective: Distinguish between elements and compounds and categorize materials as pure substances or mixtures Lab safety: do not touch or taste anything without permission that is not yours States of Matter. : one of the forms that matter takes, such a . solid, liquid or gas. .. MATTER. Chemical Properties. Physical Properties. all matter has. Mass. Volume. states. Solid. Liquid. Gas. flammability. Cosmic Opportunities. . –. 45. th. SLAC Summer Institute. Jonathan . Feng. , UC Irvine. 16 August 2017. INTRODUCTION. We’ve learned a lot about the Universe. Dark . Matter: 23% . ± 4. %. Dark .