6th grade science homework question
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Sound travels faster through denser materials.  The closer the molecules of the material are, the easier it is for them to pass the sound energy between them.\n\nSolids are the densest of the three, then liquids, then gases.
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another homework assignment?
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i cant answer the first, but u can try a teacher's site.
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still looking for homework help? THanks
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6 CO2 + 6 H2O + light → C6H12O6 + 6 O2\n\ncarbon dioxide + water + light energy → glucose + oxygen + water
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do your own homework this is not Yahoo homework hotline
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I have no clue. Maybe you should ask a chemist or a science teacher.
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Energy = force * distance\n= 100 N * 6 m = 600 J\n\nAnswer is d
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2H3PO4(aq) + 3Mn(OH)2(s)  --> Mn3(PO4)2(s) + 6H2O(l)
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Is this your homework???  The answer is B, anyway.
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http://www.studentquestions.com/homework_ans/4244.html\n\ni bet you can make better questions than that
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Homework? :-)\nSee the link to the source below.
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My kids use this website to get their science fair ideas http://school.discovery.com/sciencefaircentral/ It has project ideas, tip sheets, step-by-step instructions on basic science fair setup, etc.\n\nGood luck!
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Period 6 is the 6th row, so elements from 56 to 86, including Lanthanoids.\nI would have said Iron, Cobalt, Nickel, Oxygen or Silicium, but none are in the 6th period.  Maybe you meant the 6th group?  As in column?  Then iy would be oxygen.
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Directions how to do this can be found in the text book.\n\nDo your own homework!
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DO YOUR OWN HOMEWORK!
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i'M IN SIXTH GRADE, AND A GOOD SCIENCE FAIR TOPIC WOULD BE "WHICH SUBSTANCE CONDUCTS ELECTRICITY BEST". iT IS REALLY EASY TO DO AND YOU CAN HAVE LOTS OF GRAPHS. FOR EXAMPLE I HAVE 21 GRAPHS. AND MY WHOLE ENTIRE BOOK IS 93 PAGES LONG. \n\nHOPE i HELP YA!!