PPT-Atoms and Radiation Thursday, 17 September 2020

Do now activity Label the 4 parts of this atom What charge is given by the blue particle What mass is given to the black particle What is the overall charge given to particles in the orange circle. At the end of this lesson, you need to draw . a diagram for each model showing the evolution of atomic theory:. ". Plum-Pudding" Model. Rutherford . Atom. Rutherford-Bohr . Atom. Charge-Cloud . Model. Knowledge of subatomic particles has led to many advancements- unfortunately besides the advancements in power plants there has been costs-nuclear warfare and waste. Nuclear Decay. The nucleus-cluster of protons and neutrons-is in the centre of an atom. Chapter 2 BLB 12. th. Expectations. Recognize important steps in the discovery of the atom and its structure.. Work with isotopes.. Learn about the periodic table.. Differentiate between molecular and ionic compounds.. Climate types. Chapter 17. 1. Class #12, Thursday, July 22. Global Climate. Chapter 17. 2. Class #12, Thursday, July 22. A World with Many Climates. Micro, . meso. , macro. Global Climate. Climate controls. The Building Blocks of Matter. Chapter 2. Chapter Outline. 2.1 The . Rutherford Model of . Atomic Structure. 2.2. . Nuclides and Their Symbols. 2.3 . Navigating the Periodic Table. 2.4 The . Masses of Atoms, Ions, and Molecules. transmitted. absorbed. reflected. 1. transmission. Radiation passes through atmosphere unimpeded.. Shortwave and longwave “windows” . 2. absorption. Energy is transferred to absorber; absorber emits energy. Monday Tuesday Wednesday Thursday Friday Monday Tuesday Wednesday Thursday Friday 1 2 1 2 3 5 6 7 8 9 6 7B 8A 9B 10A 12A 13B 14A 15B 16A 13B 14A 15B 16A 17B 19B 20A 21B 22A 23B 20 21A 22B 23A 24B 26A 6/29/2021 ACADEMIC CALENDAR FALL 20 2 1 (202 2 01) July 1 6 (Fri day) …… ………... ………… … ……… ... …..……………………………… … Fall Payment Due Date August 23 What type of radiation is most harmful It depends on whether your exposure to radiation is internal or external beta particles Radioactive materials thatRadiation can affect the bodyThese adverse hea 1See https//wwwgaogov/assets/680/674174pdf DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service 9 CFR Parts 57 and 161 SUMMARY We are proposing to amend the animal disease regulations What is radiation?. Radiation is the giving off of high amounts of energy in the form of particles and/or waves.. The Electroscope. The Geiger Counter. Disposal of Radioactive Wastes. Radiation in Household Products. Radiation refers to the process that is concerned with the passage of energy between places through space. . It is the radiation generated by sun that . regulates the temperature of earth. . . CLASSIFICATION OF RADIATION: ionizing or non-ionizing types. . . Radiation is the emission of energy in the form of waves or particles. Radiation that is so powerful that it can remove electrons from atoms is called ionizing.. Examples of types of ionizing radiation are x-rays from medical machines and gamma rays from radioactive substances. . . experience. W. hat does . the Thursday Club. have to teach us about . . effective community care in the mental health field? . Damian . Spiteri Ph.D.. . Department of Social Policy and Social Work.