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The sublimation phenomenon of the sanitary ball has changed from a solid state to a gaseous state, which is why we can often smell the sanitary ball in the toilet.
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This is the change of state that takes place in the sanitary ball: a solid becomes a gas.
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After being washed by water, it is consumed a little bit, so it is gone.
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Volatilized, sublimated.
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Sublimation
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The health ball will sublimate, and after a while it will be gone.
The role of mothballs is:
1. Anti-mildew Mothballs have the effect of absorbing water, which can reduce the moisture content of a certain space, effectively prevent the breeding of bacteria, and can have the effect of mildew-proof. >>>More
The chemical composition of the sanitary ball is naphthalene, melting point degree. Try the following method: first try to dry the water in the toilet bowl, and then pour more boiling water into it to melt the sanitary ball.
Toilet brushes, or take them out by hand (wear gloves) after flushing
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Rinse it with boiling water and it melts.
Or wait two days and get it through yourself. >>>More