Answer:
It was first a practice piece than 16th century came and it was a upheaval music.
Explanation:
Answer:
diseases need to be cured, while illnesses can be treated.
Explanation:
The answer to your question is a.
The name of the solution that fixes the image onto the photographic paper is thiosulfate salt. This is further explained below.
<h3>What is
thiosulfate salt. </h3>
Generally, An inorganic sodium salt known as sodium thiosulfate, sodium thiosulfate is made of sodium and thiosulfate ions in a ratio of 2:1.
In conclusion, Thiosulfate salt is the name of the solution used to permanently fix the picture on photographic paper.
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