Calculating Percentage of Mass Remaining Use the data to calculate the percentage rernaining for
samples Y and Z to the nearest tenth of a percent.
Sample| Sample| Sample Sample
W
X
Y
Initial Mass| 80.00g |90.00g|85.00 g95.00g
Final Mass 75.00 g |87.30 g|83.30g 90. 00 g
Percentage ag 89% 97.0%
The percentage remaining for Sample Y is
percent.
The percentage remaining for Sample Z is
percent.
Remaining