The stamp act was when Parliament imposed a new tax on all American colonists and required them to pay a tax for on every piece of printed paper they used like legal documents, licences, newspapers, and even playing cards. They all had taxes included with them
Answer:
D. Washington University sentence completion test is the correct answer.
Explanation:
Answer:
The answer is A
Explanation:
maine actually became a state in 1820 and that is why conflict over the control of maine ended
Answer:
The sample contains protein.
Explanation:
Biuret test is a test used to determine or assay for proteins in a solution. When the biuret reagent is added to a solution and it turns blue after 2 minutes, it means that the solution contains protein.
Benedict’s test is used to determine the presence of sugar (reducing sugar) in a solution. When it turns brick red, it means there is the presence of reducing sugar in large quantity.
From the question, since the solution turned blue on addition of Biuret reagent and was also blue on addition of Benedict’s reagent (the reagent is usually blue), it means that the solution contained just proteins excluding reducing sugars.
