PVC stands for Polyvinyl Chloride, and it is a type of thermoplastic polymer, which is considered as the third most commonly produced plastic in the world. The only good thing about using classic PVC material for piping systems is that they are not only reasonably priced, but they are also strong and easy to construct.
PVC can be made softer and more flexible by adding plasticizers. ...
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A polymer is a macromolecule made up of repeating components that characterize the monomers. Monomers are the building blocks of polymers—a polymer form when monomers connect through covalent chemical bonds. There are several classifications of polymers. There are natural and synthetic polymers.
We can group them according to properties as thermoplastic, thermosetting polymers, ...
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RN stands for registered nurses, while RPN stands for the registered practical nurse. A registered nurse should be college educated and have completed a nursing program. The RN’s realm of practice varies from one country to the next, but their state’s Nurses Practice Act determines their practice.
It depends on the association that they are registered with when it comes to ...
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The words dependable and reliable both refer to the character traits of someone. Reliable describes a person who is competent and consistent when they work. Someone who shows up for their job on time every day and never misses a beat is reliable. The word reliable can also be used to describe a machine, such as an ATM, for example.
You could say that the ATM is more reliable than a ...
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For someone to become a Licensed Professional Counselor, they must procure a license that permits them to provide mental health counseling. This license is what separates the professional from others who may give guidance or give some advice to someone. LPC’s require a master’s degree. LPC’s provide a more collaborative approach to counseling. There is also flexibility in ...
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