Date

time

Temperature (˚C)

Egg shell in pure water (g)

Δvalue

Egg shell in small molecule’s water (g)

Δvalue

3.21

17:06

17.4

7.23

6.39

3.21

22:04

17.6

7.55

0.32

9.91

3.52

3.22

8:00

16.4

8.43

1.20

11.82

5.43

3.22

13:35

18.2

9.25

2.02

11.38

4.99