Aluminum Foil For Feet

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gummy sweets please?
Gummy Bears 1 pkg Jell-o, any flavor 6 pkg gelatin powder, unsweetened, unflavored 1/2 cup cold water In a small saucepan, combine flavored and unflavored gelatinPour in cold water and stir with spatula until you have a messy blobTurn heat to medium and melt the blobPour into bear moldsPlace in freezer for 10 minutes to coolIf you don't have bear molds, take the rack out of your toaster oven and put it on the counterPlace a big sheet of aluminum foil over itGently push the aluminum foil down into the gaps, leaving strip-like moldsGummy worms.
for our final we have to figure out six unknowns the possibilties are sodium chlorate, aluminum oxide, sodium bicarbonate, lead 2 nitrate, potassium iodide, potassium chlorate, barium chloride, magnesium sulfate, and sugarbased of that we have to use two different test to prove that it is the chemical we assume it could bethe only things we're allowed to use are a bunsen burner, test tubes, CuSo4, KI, AgNo3, ph paper/scale, and hydrochloric acid so using these items we have to do test to figure out the unknowns i've been researching and i've found some test i could use but i feel that i need more so any help more than welcome
Make a list of all the things the unknown could be, then cross off all the things it cannot beTry to dissolve the unknown in waterIf it does not dissolve, then it is Al2O3, and you should test for that by trying to dissolve it in HClIf it dissolves, cross off aluminum oxideIf it dissolves in water, add potassium iodide solutionIf it forms a precipitate, it is lead nitrateIf it does not form a preciptate but turns brown, it is sodium chlorate or potassium chlorateDepending on the results, confirm or cross off lead nitrate and/or potassium chlorate or sodium chlorateIn case the unknown is water soluble and indicates sodium or potassium chlorate., do a flame test with platinum or nichrome wire in a gas burner flame, using a piece of cobalt glass to view the flameAn intense yellow flame means sodium chlorateA yellow flame that shows a lilac-colored flame with cobalt glass means potassium chlorateTry to dissolve in hydrochloric acidIf it dissolves without other visible reaction, it is aluminum oxideIf it dissolves with fizzing, it it sodium bicarbonateIf neither,cross off sodium bicarbonate and aluminum oxideAdd AgNO3If a precipitate, it could be KI or BaCl2Add CuSO4If a precipitate with a blue supernate, it is BaCl2 and not KIPlacea small amount of the unknown in the bottom of a test tube and heat over a burner flameIf it melts into a disgusting bubbling brown mass, it is sugarIn short, think of a sequence of reactions that give yes/no answers to the questions of is it this or is it not that.
is smoking out of tin foil as harmful as every one says it is?
No.yessort offirst off, i assume you mean Aluminum foilthere is a difference When changed from solid to gas, aluminum is dangerous to your health, and increases one's risk for Alzheimers and stuffHOWEVER, it is not really possible to heat it up enough with a lighter, so you're completely safe blazing your ganja with a soda can or whatever you use but, get a fking bowlits so much easieralso, you getta build up all that wonderful resinhappy blazin boy
A package of aluminum foil contains 48 ft^2 of foil, which weighs approximately 7.8 ozAluminum has a density of 2.70 g/cm^3.-What is the approximate thickness of the foil in millimeters?Express your answer using two significant figures.
Find out how many grams in 1 oz (e.g28 grams?) Convert 7.8 oz to grams (7.8 x 28 grams)Since 2.70 g is 1 cm3 you can work out the volume of (7.8 x 28) gramsYou know the area is 48 ft2Convert 1 foot to cm (e.g30 cm?)So area is 48 x 30 x 30 cm2If you divide the volume by the are you will have the thichness in cmNow convert this to mmI've guessed the conversions here, but if you look up accurate figures I've given you the method.
I'am a painter and decorator recently set up my own small company, a local cafe wants the place done and he wants wallpaper over aluminium wallsi know you can get liquid paper you can apply however he doesn't want it painted, he wants a patterni was thinking if i treated the metal by sanding it an sugar soaping it down really well then use a adhesive as a key an maybe mix in some glue it would be fine, but it is a steamy hot environmentAny advice or tips to or specific product i should use would be much appreciatedthank you
Since it's a steamy hot environment I'd over bid the job and hope someone else takes itThe reason I say this is Aluminum expands and contracts to much to hold wall paper and we all know that steam removes wallpaper.
Im 15 and I want to bring flowers to my girlfriend on school MondayWhere should I buy them? And what kind?
24-hour grocery store would probably be goodYou could buy them the night beforeMost florists use amazing preservatives, so the blooms last and lastMake sure the flowers have enough water, and if possible, keep them in a cool placeThen, next morning, wrap them in paper, and carry them so the blooms are facing downThere are some really nice things that look like testtubes, and carry a little bit of water in them available these days from the nicer floristsBut a bit of wet Florist sponge, wrapped in aluminum foil then put in a plastic bag (wrap a rubber band around the stems) will keep them fresh during the day at school.
quot;Equal amounts of heat are added to equal masses of aluminum and copper at the same initial temperatureHow many times greater will the temperature change of copper be than the temperature change of the aluminum? (Specific heat for aluminum is 0.22 kcal/kgC, for copper is 0.092 kcal/kgC.)quot;
I won't solve it for you but I can tell YOU how to solve it ] You need to use the equation: Qmc?T where: q heat m mass c specific heat ?T change in temperature In this problem, you need 2 equations, one for the aluminum, one for the copperSince EQUAL amounts of heat are added to both metals of EQUAL mass, you can set the Q's from both equations equal to each otherFurthermore, because the masses are the same, you can cancel them out from both equations, leaving you with: (Aluminum) (Copper) c?T c?T where ?T is (Final temperature - Initial Temperature) Initial temperatures are the same Plug-in your values and find the ratio between the temperatures.
specifically what type and how much radiation is given off? also what affect does repeated bombardment have on the aluminum?
You would merely dislodge some electrons and create aluminum ions which would bind with oxygen creating aluminum oxide X rays are electromagnetic radiation.