Once you've finished the reaction, you will need to pour the solution into ice water. The original ice bath works well for this purpose. Allow the new solution to sit for 5 to 10 minutes, or until the iodine has settled at the bottom. When the iodine has settled at the bottom, you can pour off the excess liquid. Be careful not to dump the solid iodine out as well. Once the brown liquid has been poured off (or decanted), you will be left with wet iodine. The wet iodine slurry will still contain excess sulfuric acid. To rinse away this acid, pour more water onto the slurry and stir. Allow the slurry to settle, and again pour away the excess liquid. Repeat this at least 3 times. You need to remove the water from the iodine slurry to yield a more pure form of iodine powder. Pour the slurry through a paper filter into a new beaker. The filter will allow the water to pass through, and it will hold back the solid iodine. The solid on the filter paper is the iodine. The liquid can now be discarded. Using vacuum filtration will dry the iodine even more effectively.
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One-sentence summary -- Pour the solution into the ice bath. Decant the remaining liquid. Wash the iodine. Filter the iodine.

The first thing you'll need to do is select all data you wish to examine for duplicates. This begins the selecting process. The final cell is in the lower right-hand corner of your data group. This will select all of your data. You can do this in any order (e.g., click the lower right-hand box first, then highlight from there). This section includes tools to manipulate your selected data, including the "Remove Duplicates" feature. " This will bring up a customization window. " This will verify all of your columns have been selected. The default setting has all columns checked. This will prompt the program to label the first entry in each column as a header, leaving them out of the deletion process. When you are satisfied with your options, click "OK". This will automatically remove any duplicate values from your selection. If the program tells you that there aren't any duplicates--especially if you know there are--try placing a check next to individual columns in the "Remove Duplicates" window. Scanning each column one at a time will resolve any errors here. If you're satisfied with your revisions, you have successfully deleted duplicates in Excel!
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One-sentence summary -- Open your original file. Click the cell in the upper left-hand corner of your data group. Hold down the Shift key and click the final cell. Click on the "Data" tab in the top section of the screen. Find the "Data Tools" section of the toolbar. Click "Remove Duplicates. Click "Select All. Check any columns you wish to use this tool on. Click the "My data has headers" option, if applicable. Click "OK" to remove duplicates. Save your document's changes.

Everyone has things that they enjoy doing in their spare time. Express interest in other people's hobbies by asking about how they got into it or how they got good at something. People enjoy talking about things that they're good at. You may even end up finding a new hobby for yourself! Be honest about what you're interested in. If you know that you absolutely hate dancing, don't lie about wanting to learn a new dance routine. Everyone appreciates listening to music and watching movies. Music is a great way to connect with people through shared tastes. Movies provide a great platform to talk about a lot of different topics. If both of you enjoyed the last Star Wars movie, ask if they'd like to see the next one with you! When people are talking about music that you've never heard before, ask them to show it to you. If you've never seen a movie that others seem to enjoy, bring up the idea of watching it together one night. If you enjoy playing cards, bring a deck along and break it out during lunch. If you love playing catch, take a football with you to camp and keep it under your arm. Other people that enjoy the same things you do will notice and ask to join you! Try to bring things that are easy to carry. If it won't fit in your pockets or backpack, it's probably too big to take with you.
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One-sentence summary -- Express interest in other people's hobbies when they bring them up. Talk about music and movies that you enjoy. Bring things you enjoy with you to camp to find people with similar interests.

AP classes and exams are a great way to earn college credit before you start college. After you complete an AP class, you can take an exam in that subject to assess your understanding of the material. A high score on an AP Exam can translate to college credit, meaning you don't have to take as many courses in college. Talk to your school guidance counselor or AP teacher about whether AP classes are right for you. While there is a fee for taking an AP Exam, many high schools offer assistance for students who have trouble paying the fee. Talk to your school counselor or AP Coordinator about applying for a reduced fee. CLEP, or the College Level Examination Program, allows you to earn college credits for things you already know. This could be knowledge that you picked up from high school, work experience, or studying on your own. In order to get CLEP credits, you will need to take a CLEP exam. Talk to your high school counselor about how to take a CLEP exam, or visit the CLEP website at https://clep.collegeboard.org/ to find a test center near you. Before taking a CLEP exam, make sure that the college(s) you are interested in accept CLEP credits, and find out how those credits are applied. The College Board offers free online courses to help you prepare for taking a CLEP exam. Currently, there are 33 different CLEP exams which cover a variety of topics, including business, literature, foreign languages, math and science, and history and the social sciences. There is a $85 fee for taking each CLEP exam. Some colleges or universities will offer credit for knowledge and experience that you gained from working. This is a great option for non-traditional students who have spent time in the workforce before starting or returning to college. Prior learning credit policies vary from one school to another. Speak to an admissions officer or search your prospective school's website for information about credit for prior learning. Depending on your school's policies, you may need to take an exam or create a prior learning portfolio in order to get prior learning credit. Requirements vary from one school to another, but many colleges or universities let you "test out" of some basic general education courses based on proficiency tests or placement exams. Placement tests usually assess your most essential skills, such as math, reading, and writing. Check with the admissions office at your college or university to find out about their placement test policies. For example, if you ace the algebra portion of your math placement test, you may be able to jump straight into pre-calculus. If you can demonstrate sufficient background knowledge, you may be able to convince your adviser, department head, or course instructor to let you skip prerequisite courses even if there is no formal way to "test out." Work closely with your academic adviser to determine which courses you can skip. Every school has different policies when it comes to challenging prerequisites and other course requirements. Policies may also vary from one department to another. Talk to your adviser to find out how it works in your program.
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One-sentence summary --
Take Advanced Placement classes and exams in high school. Get CLEP credits. Look for schools that offer prior learning credit, if you have work experience. Find out if your college offers placement exams. Talk to your adviser about challenging prerequisites.