Dirty gases can be cleaned through mechanisms such as using filters to remove particulate matter, using scrubbers to remove pollutants through chemical reactions, and employing electrostatic precipitators to remove particles through electrical charges. Additionally, technologies like catalytic converters can be used to convert harmful gases into less harmful substances through catalyzed reactions.
The Comets.
comets
Air (clean or dirty) is a mixture, as it contains several different gases.
A dirty snowball is a comet, which is composed of ice, frozen gases (such as carbon dioxide, methane, ammonia), and rock. When a comet travels close to the Sun, the heat causes the ices to vaporize, creating the tail that we see from Earth.
Dirty ice can result from contaminants in the water used to make the ice, such as minerals, particles, or bacteria. It can also occur if the ice machine or ice storage bin is not cleaned regularly, leading to a buildup of mold, mildew, or other debris that can affect the quality of the ice.
to clean dirty water it needs to be cleaned or filtered
everything not cleaned or old and untouched
Water or air dirty with gases or chemicals is polluted water or air.
This product can not be cleaned once it is dirty
It Cleaned the cotton, and took out the seeds of the dirty cotton.
The dirty and non-cleaned swimming pools
they cleaned it because it was very dirty in the past.
It has to be cleaned every so often, mainly if you can see that it is dirty than you should clean it. And it really should be cleaned every 4-5 weeks.
If they look dirty hahaha der.
The carb is dirty and needs to be cleaned could also need to be rejetted.
The kaaba is never dirty because it is a holy artefact therefore is regularly cleaned. I have just done a GCSE in RE.
The Comets.