UNIT 1 REVISION CHECKLIST Topic 1.1 Can you a) define atomic number‚ mass number‚ isotopes‚ relative atomic mass‚ relative molecular mass b) remember the four stages in mass spectrometry and explain how each one works c) calculate relative atomic mass from isotopic composition data‚ or from a mass spectrum of an atom d) deduce relative molecular mass from the mass spectrum of a molecule e) Give the electronic configuration of atoms with atomic number 1-36 and of the common ions
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I woke up Saturday morning without my alarm which was the first time because I got an extra hour of sleep. I usually warm up my bagel in the toaster‚ but instead turned on the oven for that. I had to do some homework for my classes and read a couple of chapters of Fahrenheit 451‚ and I did that for a couple of hours. Every time I wanted to check my social media‚ but I stopped myself. Since I was so bored‚ I started drawing and coloring. I played some card games with my sibling. Usually‚ when I am
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Our reality is based on our memories – about what we want to see. Depending on what we choose to remember shapes who we are and our reality. Some people may choose to remember all the good times in their life and perceive the world around them to be carefree and happy. Some may remember certain choices during their adolescence and regret those choices. Everyone’s reality is different which makes us unique‚ as we choose to remember and forget different things. Sometimes we may not get to remember
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backs like uncontrollable flooding‚ which destroyed lives and crops. Regardless‚ both the success and failure of Mesopotamia was affected by the Tigris and Euphrates rivers. The Euphrates and the Tigris rivers were on both sides of Mesopotamia‚ and the people living there used the water as an advantage to trade. The location of the rivers is an example of how geography affected Mesopotamia positively. Petroleum and red clay were two popular natural resources that would be traded using the water as transportation
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aware that our careless use of hazardous chemicals and fossil fuels may leave the planet uninhabitable in the future‚ most over look the fact that they also cause real damage to our bodies at this moment. Such pollutants cause damage to our respiratory system‚ leading to the fluctuation of the life span of an individual depending on a number of conditions. Amongst these conditions are the individuals specific geographic location‚ age‚ and life style. In this essay I will try to explain what pollutants
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Our Identity is shaped by our relationships Good morning/afternoon everyone‚ my name is Jessica Holmes and I’m coming from the VCAA education department. I’m here today to talk to you about how‚ “our identity is shaped by our relationships”. When I say relationships‚ I don’t just mean boyfriend/girlfriend relationship‚ I’m also talking about family‚ friends and other relationships. I’m talking about identity since it’s your context writing theme for year 12. Our family is huge in determining
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In this essay‚ I will answer five questions. The first question is can bullying be affected by emotions? I would say yes‚ of course‚ because if you know someone who had been bullied then you would know the consequences of being bullied. You would probably have a different opinion than someone who has never seen or been around someone who had been bullied. The second question is does the speaker have something to gain by changing my opinion? The speaker is the person who wrote the PSA about bullying
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1. Program Title English as a Second Language I (Beginner) 2. Program Description The Regil Institute’s English as a Second Language (ESL) Iprogram is designed to help those that know little to no English. This course will introduce thestudent to thebasic structure and vocabulary of the English language. It will help teach the student how to read‚ write‚ and speak English correctly. The class also teaches language skills needed in the workplace and in social settings. 3. Competencies
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How Children are affected by the Media Michelle Krueger ENG/101 11/11/2012 Rosemary Cummings [The first sentence is very important—no matter how impressive the information or discoveries in the rest of
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What is Psychology? People became to be curious from the day of their existence. They were wondering about the things that surrounded them but mostly about their selves. Questions like: “Who are we? From where do our thoughts‚ feeling and actions come? How are we to understand‚ master and manage those around us?” (Myers‚ 2008‚ p.2) were really common in the early times. Therefore‚ a new science was born called Psychology. Psychology is based on two other sciences. Philosophy and biology. Psychology
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