SLUDGE Lab by https://padlet.com/zobaltze/4332siufwvk6 en-us 2019-01-14 14:25:05 UTC 2026-02-17 03:17:21 UTC hello@padlet.com Metals zobaltze https://padlet.com/zobaltze/4332siufwvk6/wish/320300299 SEPARATION
Distillation and Fractional: doesn't work
Manually Separate: doesn't work
Magnets(see if the metal is magnetic by seeing if the metal sticks to the magnet):
Evaporating Dish: doesn't work
Funnel: doesn't work
IDENTIFY
Density(find the mass and the volume and divide the mass by the volume):
Acid Test(place a metal on the watch glass and add 2 drops of acid and observe for bubbles and/or smoking RINSE OFF THE METAL WITH WATER AT THE SINK):  
Magnet(see if there attraction to a magnet): ]]> 2019-01-14 14:27:12 UTC https://padlet.com/zobaltze/4332siufwvk6/wish/320300299 Liquid zobaltze https://padlet.com/zobaltze/4332siufwvk6/wish/320300376 SEPARATION
Distillation and Fractional(have tube and heat it up and have a tube going through the tube with both the liquids and the tube connecting to another tube to collect the first liquid):
Manually Separate: doesn't work
Magnets: doesn't work
Evaporating Dish(turn them into a powder):
Funnel(the higher density will settle to the bottom of the funnel):
IDENTIFY
Boiling Point(use condensing tube in order to save the liquid, add boiling chips, take data every 30 seconds, when the temp stays the same 6 times that's the boiling point):
Freezing Point(freeze the substance until it becomes a solid): 
Solubility in Sugar(add a small amount of sugar to the test tube shake to determine if it is soluble): 
Density(divide the mass by volume): 
Flammability(does the liquid burn? Dip the splint in the liquid place the wet splint in the flame and observe ):]]> 2019-01-14 14:27:18 UTC https://padlet.com/zobaltze/4332siufwvk6/wish/320300376 Powdered Solids zobaltze https://padlet.com/zobaltze/4332siufwvk6/wish/320300478 SEPARATION
Fractional Distillation(tube that had 2 powders, heat it up and wait until the first plateau, then switch and repeat again):
Manually Separate: doesn't work
Evaporating Dish(reverse from liquid to powder into powder to liquid):
Funnel(have two tubes full of water and pour the powder into the test tubes and pour both into a funnel and see what is left at the top of the funnel):
IDENTIFY
Mirco-Melting(record first observations, use 100mL beaker of water, heat slowly, check hole in capillary tube, if difficult to get powder in capillary tube...grind up the powder):
Evaporating Dish(place powder in dish and heat it up to 300C, see if the powder turns black-decomposed...stays the same...or if it melts):
Acid Test(place a small amount of powder into the watch glass and add two drops of acid and see if there is bubbling or smoke):
Solubility in water/alcohol(use 10mL of water, collect little bit if the solid and shake and see if it is insoluble or soluble-same with alcohol):
]]> 2019-01-14 14:27:29 UTC https://padlet.com/zobaltze/4332siufwvk6/wish/320300478