Sample No.

Absorption

Specific gravity (gm/cm³)

Porosity (%)

SA-1

0.40

2.71

0.38

SA-2

0.37

2.73

0.28

SA-3

0.45

2.72

0.32

SA-4

0.34

2.72

0.31

SA-5

0.31

2.713

0.35

Avg.

0.374

2.7195

0.328

SB-1

0.64

2.81

0.31

SB-2

0.63

2.78

0.33

SB-3

0.64

2.71

0.36

SB-4

0.62

2.68

0.39

SB-5

0.64

2.64

0.41

Avg.

0.634

2.724

0.36