Module 2 Unit 1 Assignment A

Module 2 Unit 1 Assignment A - MODULE 2 UNIT 1 Assignment...

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MODULE 2 UNIT 1 Assignment Part A 1. Define the third ionization energy. 2 marks - The third ionization energy is the quantity of energy required to move the third electron from a gaseous atom. 2. Indicate the ionization energy trend observed: a) along the rows (periods) of the periodic table b) down the columns (groups) of the periodic table 4 marks a) The trend that is observed along the rows of the periodic table is that the first ionization energy increases progressively, with the exception of Boron. However, the trend is still noticeable. b) The first ionization energy decreases constantly when you look down the columns of the periodic table. 3. How many electrons must aluminum lose before it can reach a stable electronic configuration? Use the table of ionization energy to justify your answer. 3 marks - It must lose 3 electrons in order to reach a stable electronic configuration. 4. Prepare a report on the experiment you’ve completed. It should include: the aim of the experiment, the observations drawn and the questions
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Module 2 Unit 1 Assignment A - MODULE 2 UNIT 1 Assignment...

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