Acidic water can be corrosive to the kiddie pool, ruining the material it is made of. Acid water can also irritate the skin and the eyes causing a burning sensation
Explanation:
The pH scale ranges from 1-14 with 1 being extremely acidic, 14 being extremely basic and 7 being neutral. So 6.3 is acidic
Having a pH of 6.3 for a kiddie pool would be considered as acidic. You need to increase this value to keep it safe for use. The safest pH level would be from 7.2 to 7.4. This would be safe for the skin of the one who uses the pool. Hope this answers the question.
When you heat an atom, some of its electrons are "excited* to higher energy levels. When an electron drops from one level to a lower energy level, it emits a quantum of energy. ... The different mix of energy differences for each atom produces different colours. Each metal gives a characteristic flame emission spectrum.
