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Why is the periodic table of the elements called like that?

Why is the periodic table of the elements called like that? Why is the periodic table of the elements called like that? Suggestion by Shanzeh ShzThe table is named periodic table because there is periodicity in all the elements' behavior.The periodic table is referred to like so because the elements are usually arranged in periods. […]

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Q&A: Is free will really just a perception?

free chemistry help

Is free will really just a perception? So basically this is my question. Do we truly have free will? Many of you reading this will just be like, “oh yes of course we do, i can CHOOSE to do anything I want. I could CHOOSE to throw this pencil across the room right now if […]

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Chemistry Question Help answer?

chemistry answers

Chemistry Question Help answer? Identify the hybridization of the carbon atom(s) in C2H2 Also give the number of π (pi) bonds in the molecule or ion Use this example for the answer formt: sp3 2 meaning the hybrid orbital on C is sp3 and there are two pi bonds. NOTE the space between sp3 and […]

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Math for physics and chemistry?

chemistry math

Math for physics and chemistry? What kind of math do you have to know for chemistry and physics? I’m testing into both tomorrow, and want to do a little reviewing. Also, are chem. and physics more math than science, or what? Are they killer for people who aren’t mathematical geniuses? I’ve gotten a bunch of […]

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Q&A: Taking chemistry at a community college? (Med school)?

Taking chemistry at a community college? (Med school)? Hi, so I’m a freshman and I just changed my major from Biomedical Science to Music Education for the upcoming spring semester because this is essentially my last semester before I have to commit to a career path. Last semester, I took general biology I, chemistry I […]

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How hard is AP Chemistry?

How hard is AP Chemistry? I’ll be a sophomore in high school after this summer, and I am taking one AP, AP Chemistry. I’m SOOOO scared. I have heard so much. I had an A in Chemistry, but I still didn’t think it was exactly super-easy, or else I would’ve gotten an A+. Hopefully I […]

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Is online high school a good option for me?

Is online high school a good option for me? i have a panic disorder that has kept me from attending my regular school. i’m a good student and i’m college bound. is online high school a good option? can you get into a 4-year college with a diploma from one? any other information? Suggestion by […]

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general chemistry help please?

general chemistry help please? Determine the number of grams in each of the quantities below. 1.) 2.5 moles NaCI 2.) 0.50 moles H2SO4 3.) 1.70 moles KMnO4 4.) 0.25 moles KCI 5.) 3.2 CuSO4 Can you try to explain how you got your answer so I can understand? Thank you. Suggestion by ChristyAnswer: Mole can […]

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looking for a detailed periodic table ?

periodic table

looking for a detailed periodic table ? where can i find a detailed periodic table with everything like the charge of ions , the names of the elements , colored , atomic mass and number , etc … cuz i have been looking for ages and finding nothing so could ya plz help me , […]

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Which is the best college to study chemistry?

college chemistry help

Which is the best college to study chemistry? Which is considered the best school, in chemistry in the U.S.? Suggestion by burgler09Basicly any top university in the US. If you post your gpa and standardized test scores in the additional details I should be able to help you pick out a college better. Suggestion by […]

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