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Blizzard [7]
3 years ago
5

The Marsh test, developed in the mid-1830s and used until the 1970s, detected arsenic in a poisoned substance by mixing the subs

tance with _____ and _____, then heating it to determine whether a metallic deposit would form.
History
1 answer:
lord [1]3 years ago
4 0

Answer:

The poisoned substance was mixed with arsenic-free zinc and sulfuric acid, resulting in arsine gas.

The gas was later ignited and decomposed into pure metallic arsenic. This test was highly sensitive and could detect even one-fiftieth of a milligram of arsenic. It was a remarkable discovery, since before that, arsenic was widely used as poison in enormous amounts of murders, impossible to detect and trace.

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Which of the following did you include in your report? Check all of the boxes that apply. A description of Hitler an assessment
erastovalidia [21]

The correct choices for a report on Adolf Hitler will be; A.<u> A </u><u>description </u><u>of </u><u>Adolf Hitler</u><u> and  an assessment of </u><u>Hitler's character </u><u>details from primary sources.</u> So, the correct options are A and B.

Adolf Hitler was a German leader born in the year 1889 who played an influential role raising the Nazism in the country by abolishment of the Jewish residents.

<h3>Adolf Hitler</h3>

  • Adolf Hitler was a politician who laid the foundation of Nazi party in Germany and led Germany by following the principles of sole dictatorship. Hitler was also racist.

  • The character of Adolf Hitler was considered to be fascist and followed the mere principles of dictatorship. He was a friend of Subhashchandra Bose, who also had similar viewpoints.

  • Adolf Hitler initiated the proceedings of the World War II in the Twentieth Century and fought all the alien nations by building strong army. Hitler lost his life in the year 1945 soon around the end of World War II.

Hence, the introduction about Adolf Hitler and an assessment regarding Hitler's character are as aforementioned in the paragraph above as per the options A and B.

Learn more about Adolf Hitler here:

brainly.com/question/3905550

7 0
3 years ago
Read 2 more answers
The________<br> runs through the northern half of China and the North China Plain.
Andrew [12]

Answer:

The Yellow River

Explanation:

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7 0
4 years ago
Please only answer if you know the correct answer. I will mark brainiest if the answer is correct. Please and thank you! Lesson
Bad White [126]
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4.  I am completely sure that Chernobyl accident</span> exposed people, crops, and animals to deadly radiation over a wide area. There was catastrophic nuclear accident caused by the explosion of the Reactor No. 4. National and international spread of radiation was four hundred times more than by the bombing of Hiroshima.

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5 0
3 years ago
Which president did not have kids
Evgesh-ka [11]

Answer:

George Washington

pls mark brainliest

4 0
3 years ago
Which best describes an accomplishment of the women suffrage movement
Rainbow [258]
Answer 3 is correct I'm pretty sure
5 0
4 years ago
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