Chemistry Applications
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1st Diploma Applied Science Unit 3 - Chemistry Applications Assignment no. 1 1. Know how atomic structure relates to the properties of the elements and compounds 2. Understand the factors involved in chemical reactions. Task 1 1.a No. Symbol of element Element Atomic structure Electronic configuration 1 H Hydrogen 1 p+ ; 0 n0 ; 1 e- 1 2 He Helium 2 p+ ; 2 n0 ; 2 e- 2 3 Li Lithium 3 p+ ; 4 n0 ; 3 e- 2, 1 4 Be Beryllium 4 p+ ; 5 n0 ; 4 e- 2, 2 5 B Boron 5 p+ ; 6 n0 ; 5 e- 2, 3 6 C Carbon 6 p+ ; 6 n0 ; 6 e- 2, 4 7 N Nitrogen 7 p+ ; 7 n0 ; 7 e- 2, 5 8 O Oxygen 8 p+ ; 8 n0 ; 8 e- 2, 6 9 F Fluorine 9 p+ ; 10 n0 ; 9 e- 2, 7 10 Ne Neon 10 p+ ; 10 n0 ; 10 e- 2,8 11 Na Sodium 11 p+ ; 12 n0 ; 11 e- 2, 8, 1 12 Mg Magnesium 12 p+ ; 12 n0 ; 12 e- 2, 8, 2 13 Al Aluminum 13 p+ ; 14 n0 ; 13 e- 2, 8, 3 14 Si Silicon 14 p+ ; 14 n0 ;...


