I don't know, but poo does!
There are many different kinds of plastics that have many different chemical properties. However, some of the most common are chemical resistance, water reactivity, solubility, and thermal stability.
Some examples: - plastics have a very low density - plastics are not corroded - platics are easily machined - plastics are non-corrodable
Ware the main properties of parallels and meridians
Barium sulfate is used in plastics as a filler to improve the material's density, stiffness, and flame retardant properties. It also helps to enhance the plastics' resistance to heat and chemicals, making the final product more durable and suitable for various applications.
Four physical properties in urinalysis are:- density- smell- color- undissolved particles
By properties they are Thermosetting plastics and Thermoplastics
It is light but strong
There are many different kinds of plastics that have many different chemical properties. However, some of the most common are chemical resistance, water reactivity, solubility, and thermal stability.
Laurence W. McKeen has written: 'The effect of creep and other time related factors on plastics and elastomers' -- subject(s): Plastics, Testing, Elastomers, Thermal properties 'The effect of temperature and other factors on plastics and elastomers' -- subject(s): Plastics, Testing, Elastomers, Thermal properties
Norbert M. Bikales has written: 'Mechanical properties of polymers' -- subject(s): Mechanical properties, Polymers 'Adhesion and bonding' -- subject(s): Adhesion, Sealing (Technology) 'Molding of plastics' -- subject(s): Molding, Plastics 'Extrusion and other plastics operations' -- subject(s): Plastics
The main building block for plastics is not an element but rather a molecule that's called 'monomere' which turns into a 'polymere' by combining many molecules together (polymerisation reaction) in plastics
THERE ALOD OF SHITE WHO CARES o_o
Paper, Plastics and Metals are the main material that can be recycled.
Some examples: - plastics have a very low density - plastics are not corroded - platics are easily machined - plastics are non-corrodable
1 and 2 and 3
1.Bio-degradable plastics made from corn starch, 2.Paper Bags, 3.Others having either "Recyclable" or "Degradable" Properties.
There are four main layers of the Earth: the crust, mantle, outer core, and inner core. Each layer has its own distinct composition and properties.