This is just protein. I think it works kind of the same way as our body excretes sweat and salts. It's harmless.
To make impurities float to the top in a scum, so that it can be removed.
Bettas can breed as early as 4 months old, so it's probably not a baby anymore. If the water has a cloudy scum over it (that's not the bubblenest) that means it's starting to grow fungus and you need to clean it right away.
Pond scum consists of algae. Algae is an autotroph, meaning they do not need to eat. Instead, they produce food internally from carbon dioxide, water, and sunlight using photosynthesis.Pond scum is a algae, a plant. It needs sunlight. If you want to not have pond scum, you need to aerate the water. Avoid plant fertilizers as they will just make the pond scum grow faster.
scum
scum
the pest uk water softener reliable efficient
Pilot fish eat the bacteria and scum that accumulates on the sharks' scales, but other than that they just hitch a ride.
Soap scum
Rocks. You can also collect the scum, when a brick is dropped into water.
No, the formation of soap scum is not a chemical change. Soap scum appears as the result of a physical change. Some of the soap and whatever has become incorporated into the soap and water dry. After the water is gone, the things left are from the soap and whatever mixed with the soap when it was "working" at cleaning.
There is water, pond scum, plant debris and other miscellaneous debris, and water-dwelling microbes.
Trash is household waste. Scum is a waste matter that covers washing areas when using a soap in soft water areas. :)