The blue color of copper (ii) sulfate will change to green, yellow, orange ,red and then a dark red or brown.
Glucose is a reducing sugar; reducing sugars are sugar that forms an aldehyde or ketone in the presence of an alkaline solution. Reducing sugars reduce the blue copper sulfate from the Benedict's solution to a red brown copper sulfide; which is seen as the precipitate and is responsible for the color change.
The answer is studying how people use time.
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Answer:
movement in tectonic plates. or volcanic eruptions.
Explanation:
220 grams of sugar would be in 2 liters of orange juice
