Chemistry, 21.01.2022 16:30 aileenf598
One student burned a piece of paper weighing 4.8 grams. The table below shows the mass of the materials formed by burning the paper.
Material formed
Mass of material (in grams)
Ash
0.1
Smoke
?
Dust
2.5
What is most likely the mass of the smoke formed on burning the piece of paper?
2.6 grams
2.5 grams
2.3 grams
2.2 grams
Answers: 2
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