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What two main elements do plastics contain?
Carbon and hydrogen. Many kinds of plastics, such as pure natural rubber (polyisoprene), polyethylene, polystyrene, polypropylene, etc., are composed entirely of carbon and hydrogen. Plastics are essentially long chains of carbon and hydrogen with other elements on occasion -- e.g. chlorine in polyvinyl chloride, nitrogen and oxygen in nylon, fluorine in Teflon, etc.
How There are a 118 kinds of elements but million of compounds present on the earth . Justify?
An element - is a single substance (eg. Hydrogen orCarbon). Compounds are made up of two or more elements. The more elements you have - the more combinations you can make. For example - just using hydrogen and carbon - you can make literally dozens of organic compounds !
Name 4 elements that have properties similar to Hydrogen?
Chlorine ,Bromine and Iodine have same chemical properties as Fluorine.
Why is hydrogen classified as a halogen?
Hydrogen is not classified as a halogen. Halogens are a group of elements on the periodic table that includes fluorine, chlorine, bromine, iodine, and astatine. Hydrogen is a nonmetal element that belongs to a different group on the periodic table.
What is hydroxide and hydrogen?
Hydrogen is a colourless gas at ordinary temperatures and pressures. It's also an element that combines with many other elements, for example, oxygen, to form water. The element sodium, a metal, can combine with hydrogen and oxygen to form sodium hydroxide. But other metals (and other things) form hydroxides too. Sodium hydroxide is NaOH where Na is sodium, O is oxygen and H is hydrogen. It's the OH part that's the hydroxide. In NH4OH, ammonium hydroxide, which is often used in dilute form for cleaning windows, that OH also stands for hydroxide. The OH is something that sticks together in many ways.
What are 4 elements that combine in many ways to form many molecules in organisms?
Carbon, hydrogen, oxygen, and nitrogen are the four key elements that combine in various ways to form molecules in organisms. These elements are crucial for the structure and function of biological molecules such as carbohydrates, lipids, proteins, and nucleic acids.
Why are there more materials than elements?
Because the elements can combine in many ways to form compounds, and compounds can be mixed in many differed ways. Moreover, some elements occur in different forms. The elements carbon and hydrogen alone combine for form thousands of compounds.
What Ways do we turn hydrogen into energy we can use?
Hydrogen can be turned into energy through processes like fuel cells, where hydrogen combines with oxygen to produce electricity, water, and heat. Hydrogen can also be used to power internal combustion engines in hydrogen fuel vehicles, or it can be burned in a turbine or engine to generate electricity.
What two main elements do plastics contain?
Carbon and hydrogen. Many kinds of plastics, such as pure natural rubber (polyisoprene), polyethylene, polystyrene, polypropylene, etc., are composed entirely of carbon and hydrogen. Plastics are essentially long chains of carbon and hydrogen with other elements on occasion -- e.g. chlorine in polyvinyl chloride, nitrogen and oxygen in nylon, fluorine in Teflon, etc.
What can bond with carbon atoms and many other elements in many ways?
Carbon can bond with itself, and many other elements.
Four elements with similar properties to hydrogen?
One of the ways the Periodic Table is organized is by rows. After Hydrogen, the next four elements is: Lithium, Sodium, Potassium and Rubidium. These are also in the same Group as Hydrogen therefor they are the closest to having similar properties to Hydrogen. I'm studying the Periodic Table in class. (Eighth grade Science.)
What are the four ways elements bond in order to make compounds or molecules?
Ionic Covalent Hydrogen? Metallic thats the main 4
What is the molecular formula for nitrogen oxygen carbon and hydrogen?
Nitrogen, oxygen, carbon and hydrogen are elements that combine to form molecules in a vast number of ways. There is no single molecular formula for them. The symbols for these elements are: nitrogen: N oxygen: O carbon: C hydrogen: H
How There are a 118 kinds of elements but million of compounds present on the earth . Justify?
An element - is a single substance (eg. Hydrogen orCarbon). Compounds are made up of two or more elements. The more elements you have - the more combinations you can make. For example - just using hydrogen and carbon - you can make literally dozens of organic compounds !
Name 4 elements that have properties similar to Hydrogen?
Chlorine ,Bromine and Iodine have same chemical properties as Fluorine.
What elements sugar compound contain?
Carbon, hydrogen and oxygencarbon, hydrogen, and oxygen. it is called glucose, fructose, saccharose, lactose, ....
In what ways can something be ironic?
In many ways, such as dying. You could drown at a lifeguard party. Or in science: Hydrogen and oxygen are the most flammable elements on earth, yet when combined to make H2O or water they can douse flames.
