Plastics are made through organic chemistry (the study of carbon compounds).
ALKENES are used to make plastics.
Plastics consist of many repeated monomers (small molecules).
The basic elements that make up most plastics are Carbon,Hydrogen,Oxigen,Nitrogen,Chlorine and Sulfur.(good job dumbo you spelled oxYgen wrong)
Plastics are made from several elements, mainly carbon and hydrogen. They also may have oxygen, nitrogen, chlorine or sulfur... etc. within them. The most common plastics are Polyethylene terephthalate (PETE), High density polyethylene (HDPE), Polypropylene (PP), Low density polyethylene (LDPE); these contain only carbons and hydrogens. However common plastics like PVC have chlorine in their structure.
So it all depends on what plastic you're asking about. Look at the bottle of the plastic object in question. At the bottom there should be a symbol that has a number in it. These numbers correlate to the type of plastic resin that the object is made of. For example a milk jug here in the US is almost always a number 2 plastic... or HDPE
carbon and hydrogen
* * * * *
It depends on the plastic...Teflon is carbon and fluorine, polyester is carbon, hydrogen and oxygen (which are in most plastics), epoxy also contains chlorine, polyurethane and nylon contain nitrogen...
carbon and hydrogen for sure.
sometimes oxygen or nitrogen (depending on the type of plastic)
The principal constituents of plastics are
1. Resins
2. Plasticizers
3. Fillers
4. Stabilizers
5. Catalysts
There are 18 groups that make up The Periodic Table of Elements.
There are 32 elements in the 6th period of the periodic table.
"metals"
Metals make up most of the Periodic Table of Elements.
Some elements in the periodic table have a nucleus that is surrounded by a cloud of electrons with a negative charge. This is one sentence using nucleus and periodic table.
118 elements.
To make study of elements easier.To classify elements.
No they did not.
The answer is Group 17 Halogens.
The order of the periodic table is made according to the atomic weights of the elements. The number of protons and neutrons in the nucleus make the atomic weight. Protons make the elements in order of the periodic table.
including "unknown elements" there are 59 elements in half of the periodic table, not including them there is 55.5 Added: 92 natural elements/2 = 46 natural elements make up 1/2 periodic table.
There are 18 groups that make up The Periodic Table of Elements.
NaI is the compound named sodium iodide made of the elements sodium (Na) and iodine (I). You will find the elements themselves on the periodic table, not the compounds they make.
There are 32 elements in the 6th period of the periodic table.
"metals"
He is the founder of the periodic table. He arranged the elements according to the atomic masses. Few changes are made in his periodic table to make the modern periodic table.
It is called the key of life because all the elements or compounds of the elements of on the periodic table make up the world.