From the left, 1g of bamboo salt, solar salt, and refined salt was put in each beaker and they
were dissolved completely by stirring.
Bamboo salt
Solar salt
Refined salt
After about 2 minutes, in the tap water with bamboo salt, the hypochlorite is completely removed
and the color turned clear, but the other two solutions with solar salt and refined salt didn’
t show
any changes at all.
23
23