INLEIDING TOT DIE ATOOM EN CHEMIE

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. helium: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ c. litium: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ d. berilium: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ e. boor: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ f. koolstof: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ g. stikstof: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ h. suurstof: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ © Direct-Science i. floor: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ j. neon: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ k. natrium: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ l. magnesium: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ m. aluminium: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ n. silikon: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ o. fosfor: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________
p. swawel: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ q. chloor: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ r. argon: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ s. kalium: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ t. kalsium: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ u. broom: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ v. jodium: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ © Direct-Science w. kwik: i. simbool: _____________________________________ ii. fase: ________________________________________ iii. stabiele eenheid: ______________________________ iv. formule: _____________________________________ Valenselektrone en Lewisstrukture: Bladsy 63 Bladsy 64 1. Beskryf wat valenselektrone is: _____________________________ ______________________________________________________ ______________________________________________________ 2. Waarmee stem die valenselektrone ooreen? __________________ ______________________________________________________ 3. Wat is Lewisstrukture? ____________________________________ ______________________________________________________ ______________________________________________________ Bladsy 65 1. Voltooi die volgende vir die element waterstof: a. aantal elektrone in die buitenste energievlak: _____________ b. groepnommer: _____________________________________ c. aantal valenselektrone: ______________________________ d. Lewisstruktuur: Bladsy 66 1. Voltooi die volgende vir die element helium: a. aantal elektrone in die buitenste energievlak: _____________ b. groepnommer: _____________________________________ c. aantal valenselektrone: ______________________________ d. Lewisstruktuur:
Page 1 and 2: INLEIDING TOT DIE ATOOM EN CHEMIE D
Page 3 and 4: 5. Hoeveel is die lading van een pr
Page 5 and 6: Beweging van Elektrone rondom die K
Page 7 and 8: c. Elektronkonfigurasie: __________
Page 9 and 10: Bladsy 38 1. Voltooi die volgende v
Page 17: Bladsy 58 1. Beskryf die eienskappe
Page 23 and 24: 4. Wat word die magnesiumatoom na o
Page 25 and 26: 2. Wat kan gedoen word om atome sta

INLEIDING TOT DIE ATOOM EN CHEMIE

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