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What sprinklers are the newest form of sprinkler systems and rely on ultra-fine mists instead of traditional shower-type systems?
The newest form of sprinkler systems that utilize ultra-fine mists are known as misting or mist-based fire suppression systems. These systems produce very small water droplets, which evaporate quickly, helping to cool the surrounding area and suppress fires more effectively than traditional sprinkler systems. By using less water and creating a finer mist, they can also reduce water damage and improve visibility during a fire event.
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How do you define nanoparticles by quantum physics?
A particle is defined as a small object that behaves as a whole unit in terms of its transport and properties. It is further classified according to size: in terms of diameter, fine particles cover a range between 100 and 2500 nanometer, while ultrafine particles, on the other hand, are sized between 1 and 100 nanometers. Similar to ultrafine particles, nanoparticles are sized between 1 and 100 nanometers.
What do microfibers do?
Microfibers are ultrafine synthetic fibers that can be woven into fabric. They are known for their softness, durability, and ability to repel water. Microfiber fabrics are commonly used in cleaning cloths, athletic wear, and furniture upholstery.
How do you revive a dry erase marker?
Just some background if it helps. I bought a new pack of ultrafine expo dry erase markers and only one of them actually works but only on a specific part of the writing tip. I thought I'd see if anyone knows why and how to fix it on here.
What wad used in bread in ancient Greece?
Amongst different bread types produced in ancient Greece were the leavened bread (prepared with flour, water and yeast), the unleavened bread (made with flour and water), semolina bread (made with ultrafine flour coming from fine-quality wheat), and so forth.
What are nano ferrites?
Nano ferrites are a type of magnetic material composed of nanoparticles, usually made from iron oxide compounds. They exhibit unique magnetic properties due to their small size and high surface area, making them useful in various applications such as data storage, biomedical imaging, and environmental remediation.
What is the smallest thing that the electron microscope can see?
Electron microscopes use a particle beam of electrons to illuminate the specimen and produce a magnified image with better than 50 pm resolution and magnifications of up to about 10,000,000 times.
What are the advantages of electron microscopes?
Electron microscopes provide high resolution images, allowing for visualization of small details at the nanometer scale. They have a greater magnification power compared to light microscopes, making them suitable for studying ultrafine structures. Electron microscopes can also provide information on the composition of materials through energy-dispersive X-ray spectroscopy.
What is particles that are about one-seventh the diameter of a human hair?
Particles that are about one-seventh the diameter of a human hair are typically referred to as ultrafine particles or submicron particles. These particles are very small in size, measuring approximately 0.1 micrometers in diameter, and can have various sources such as combustion processes, industrial activities, or vehicle emissions. Due to their small size, they can penetrate deep into the respiratory system and pose potential health risks when inhaled.
What are some nine letter words with 2nd letter L and 3rd letter T and 4th letter R and 6th letter F?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern -LTR-F---. That is, nine letter words with 2nd letter L and 3rd letter T and 4th letter R and 6th letter F. In alphabetical order, they are: ultrafast ultrafine
What type of mining do Quartz process?
Quartzite is also called quartz sand, silica quartz etc. Quartzite is the major raw materials to produce quartz or silica sand. Quartz crushing and grinding process are essential process in quartz crushing plant. In crushing quartz plant, we use jaw crusher, impact crusher, cone crusher, VSI crusher and mobile crusher as quartz crushing machines. Crushed quartzes are grinded into powder in grinding process using quartz powder plant. Ball mill, vertical mill, ultrafine mill are usually as machines for quartz grinding used in quartz powder plant.
What are some nine letter words with 2nd letter L and 4th letter R and 9th letter E?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 11 words with the pattern -L-R----E. That is, nine letter words with 2nd letter L and 4th letter R and 9th letter E. In alphabetical order, they are: alarmable clericate clerklike floricane pluralise pluralize ultrafine ultrapure ultrarare ultrasafe ultrawide
What are some nine letter words with 2nd letter L and 4th letter R and 5th letter A and 9th letter E?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 7 words with the pattern -L-RA---E. That is, nine letter words with 2nd letter L and 4th letter R and 5th letter A and 9th letter E. In alphabetical order, they are: pluralise pluralize ultrafine ultrapure ultrarare ultrasafe ultrawide
