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our topic is about radioactivity 1 the scientist who discovered radioactivity 3 biography of madam curie born ;7 november 1867 birth place;poland,europe marie curie was most…
radioacti vity radioactive decay transforms a nucleus by emitting different particles. •alpha decay •beta decay •gamma decay alpha in alpha decay, the nucleus decay…
1.atomic theory atoms are building blocks of elements similar atoms in each element different from atoms of other elements two or more different atoms bond in…
7/31/2019 presentation radioactivity risk doses 1/86dosesdosesj.l. gut ier r ezj.l. gu t ier r ez-- vi l lan u ev av i l l anuevadepa r t m en t o f so i l and env i r onm…
8/8/2019 seminar presentation of radioactivity 3 1/24pet radiochemistrylecture 1: basics of radioactivity, isotope productionlecture 2: carbon-11 chemistrylecture 3: carbon-11…
collation and presentation of radioactivity trend data from maff monitoring programmes from 1994-1998 2005 environment report rl 405 collation and presentation of radioactivity…
dr. mohammed alnafea [email protected] radioactivity 2nd lecture rad 311 objectives & learning outcome be the end of this lecture student will be able to: 1. explain…
no slide titlewhat is it? radioactivity occurs as a result of changes in the nucleus (the centre) of an atom. atoms which give out radioactivity are called radioactive isotopes.
slide 1 radioactivity and nuclear reactions chp 18 section 1 radioactivity slide 2 contents section 1 radioactivity slides 3-31 section 2 nuclear decay slides 32-55…
slide 1 slide 2 by barış karahasan α β γ αγβ slide 3 radioactivity n what is radioactivity and how radioactivity found? n radioactive particles n kinds of radioactivity…
radioactivity: principles and applications (14 october) background radioactivity is natural quantitative analysis of radioactivity principles of radioactivity and human health…
radioactivity combined science 5129 1 prepared by cg edna maria hj osman. e-mail: [email protected] what comes to mind ... radiation danger $%*!! nuclear bombs!!!…
1.radioactivity & waste2. for more help contact memuhammad umair bukhari [email protected] 03136050151 3. structure of the atomnucleusneutrons+…
1. learning outcomes • historical outline of radioactivity: work of becquerel (discovery of radiation from uranium salts); marie and pierre curie (discovery of polonium…
useful calculations training notes for uri radiation workers three basic calculations 1. 2. 3. decay equation activities in radioactive wastes activities using a survey meter…
sek men sains muzaffar syah 214 - matter is made up of very small particles called _________ - each atom has a very small and very dense core called ________. most of the…
ks4 radioactivitythe nucleus the best model of the atom was known as the thomson or “plum pudding” model. the atom was believed to consist of a positive material
natural radioactivity some isotopes of elements have unstable nuclei---these are radioactive all isotopes of elements with z > 83 are radioactive by releasing energy (radiation)…
powerpoint presentationloj feb 2004 recap... alpha a radiation consists of helium nuclei, particles are made up of two protons and two neutrons. beta b radiation consists
radioactivity radiation radiation: the process of emitting energy in the form of waves or particles. where does radiation come from? radiation is generally produced when…