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Materials that can be carried effectively through flotation include minerals, metals, and other hydrophobic substances that can attach to air bubbles and rise to the surface. These materials are separated from hydrophilic particles during the flotation process, which is commonly used in mineral processing to concentrate desired minerals from ores.
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Why do recyclable materials need to be separated?
Recyclable materials need to be separated to ensure they can be properly processed and recycled into new products. Mixing different materials can contaminate recycling streams, making it harder and costlier to recycle them efficiently. Separating recyclables also helps recycling facilities to sort and process materials more effectively.
Why does acid burn through objects?
Acids can burn through objects because they are corrosive substances that react with the materials they come into contact with, breaking down chemical bonds and causing damage. The strength of the acid, the concentration, and the duration of exposure all contribute to its corrosive effects.
Can gold become a gas?
Yes, gold can become a gas through a process called sublimation where it transitions directly from a solid to a gas without passing through a liquid phase. This typically occurs at high temperatures and pressure.
What materials are needed when cleaning grout?
To clean grout, you'll typically need a grout brush, a mild cleaning solution (such as water and vinegar or a commercial grout cleaner), a bucket of water for rinsing, and a towel for drying. Protective gloves and goggles are also recommended when working with cleaning solutions.
What percentage of garbage can be burned as fuel 100 percent?
Typically, around 80-90% of garbage can be burned as fuel, while the remaining 10-20% consists of non-combustible materials or items that are not suitable for incineration. It's important to properly sort and process the waste before incineration to ensure efficient and safe burning.
Can Saturn have life?
probably not but if it did the life forms that live there would have to have a floatation device of some sort because there would be nowhere to land.
What did the store ships of the First Fleet carry?
The storeships of the First Fleet carried the food, tools and other materials necessary to build a new colony. For a complete lits of what sort of supplies were carried, click on the related link below.
A membrane that allows some but not all materials to pass through it is called .?
This sort of membrane is said to be semipermeable.
What is it called when materials allow light to pass through them and form a blurry image?
A Filter of some sort
How are materials sorted?
We sort materials by classifying them into certain groups.
What is a police investigator?
An investigation carried out by the police into some sort of crime.
Would materials for insulation of any sort be better to keep in heat while wet?
No. They would be better when dry because more heat will conduct through water than through air.
How do you sort materials by its physical characteristic?
it depends on what material's
What sort of materials did the vikings make their ships from?
wood
What is the name for a paper carrier?
Newsboy? Depends on what sort of paper is being carried, in what circumstances.
How are recycling materials sorted?
Some facilities sort by hand, others sort by machine. Most facilities sort by a combination of hand and machine. Many different types of machines are used at one facility. One machine may pass material through a port which determines sizes, another machine may combine material with water to separate bouyant materials from dense, another machine may detect shapes and colors, etc.
What was Ringo Starr's first instrument?
A bass drum - the sort that gets carried in a marching band.
