Put Iodine in it, and then it will turn a magenta pink! Its really cool, cuz a starch turns blue. But then this one is like BAM! Its super cool!
why is it important to identify errors in an experiment
yes, in an experiment
In an experiment involving sugar water, the controlled variable would be the amount of sugar used in the solution. By keeping the amount of sugar constant while altering other factors, researchers can isolate the effect of sugar concentration on the outcome of the experiment.
Concentration of sugar in the water
in an experiment cantrolling variable is important as it helps to identify the limiting factors are present in the experiment, and also factor that do not necessarily affect the experiment.
Make two batches, identical apart from the sugar content. Have some friends taste both cookies, w/o telling them which ones have the extra sugar. Then ask them to describe the taste for both cookies. If the tasters correctly identify which one had the extra sugar, then that's your control.
An experiment where 50g of sugar are burned down to 20g is explained by CO2 being formed during combustion that leaves the sugar.
sugar tap water and distilled water.
variable
this is important to be her formula is correct.
Sugar and salt doesn't evaporate; the water from a sugar or salt solution is evaporating !
The dependent variable in this experiment would be the time it takes for the sugar to completely dissolve in hot water.