PPT-Universe and its Substances

Pravin K Shah JAINA Education Committee 509 Carriage Woods Circle Raleigh NC 276073969 Website wwwjainelibraryorg email jainaedugmailcom Tele 9198594994 Universe and its Substances. Water. Air. & Soil. Chapter 3.1:. Transport of Substances in Air. Release. of the chemical at the source. Dispersion. of the chemical in the atmosphere (scatter in various directions). Deposition. 1. There will be 3-4 members in each group.. 2. Each person will measure one (1) substance in preparation for the lab. . Using a . digital balance. , measure the following substances: . 10 grams (g) . Endo vs Exo Reaction INQUIRY . Solution Process Model . Solute particle separate (endo). Solvent particles separate (endo) . Solute and Solvent particles combine (. exo. ) . Electrolytes. Electrolytes conduct electricity!. The universe is the sum of all energy, matter, space and time.. But there. ’. s a difference between the universe we see (the observable universe) . and the universe as it really exists.. This gets complicated….. Studying Effects of hazards. Risk Assessment & Risk Management. Philosophical and Policy Approaches. Toxicology. Environmental Health . We face four types of environmental hazards. Physical, Biological, Chemical, Cultural. How can matter be classified?. Atoms . are the smallest unit of an element that maintains the properties of that element.. The most basic ingredients to . all . matter. Atoms can be combined in three majors ways:. The universe is a big place, perhaps the biggest. . –Kurt Vonnegut. Cosmology. Cosmology is the study of the nature of the universe, how the universe began and how it will end, if it does. There is religious cosmology, and scientific cosmology. Part 1 of a 3 Part Series. Chuck Klein, Ph.D.. GM/Director, Medication Management. Agenda. Defining EPCS. Legal Aspects of EPCS. Pharmacies. Requirements: OrderConnect. Requirements: Prescribers. Two-Factor Authentication. Draft year: October 11,. 1976; Amendment . years: . 1976; National. What is TSCA?. The TSCA allows the EPA authority to require reporting, record-keeping and testing requirements, and restrictions relating to chemical substances and mixtures. Although some substances are excluded from this act like some foods, drugs, cosmetics and pesticides.. Fay Watson, Secretary General, EURAD. Summary. About Us. Psychoactive Substances: Issues For Policy Makers. An update on draft EU legislation on new psychoactive substances. About Us. We are the only EU network advocating for prevention and rehabilitation focused drug policies . DRUG ABUSE. What are Psychoactive . Substances ?. These are substances which changes the way in which a person feels, thinks or . behaves AFTER consuming them.. These Psychoactive substances do not always lead to addiction.. 38-Procedures for Safe Handling and StorageThe Occupational Safety and Health Administration OSHA Laboratory Standard requiresthat special handling procedures be employed for certain chemicals identif Purity, formulations and chromatography. Chromatography. Can be used to separate mixtures and help. identify substances.. Involves a mobile phase. (e.g. water or ethanol) and a stationary phase (e.g. chromatography paper). . Keywords. :. DATE. Learning Objectives. Recognise the difference between materials, substances and . elements . Identify . elements by their names and . symbols. Explain . what is meant by a chemically pure substance.