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What are the characteristics of pure metal crystals?
Each individual pure metal crystal is characterized by its individual properties. Arrangement of metals in the metal structure is dependent on its characteristics. ...
Breifly differntiate between Pure E-commerce and Partial E-commerce?
Partial e-commerce is when a company will sell a good through the internet but the fulfillment of the good will need to take place in the "real" world. E.g., buying a book on Amazon, they will have to send it to you physically. Pure e-commerce is when everything happens on the internet. E.g., buying music / movies on iTunes. in these case the product and services are digital ...
Asked in Authors, Poets, and Playwrights
What has the author Bryan E Burns written?
Bryan E. Burns has written: 'Mycenaean Greece, Mediterranean commerce, and the formation of identity' 'Mycenaean Greece, Mediterranean commerce, and the formation of identity' -- subject(s): Commerce, National characteristics, History ...
Asked in Physics, Chemistry, Biochemistry
Compare and contrast physical properties and chemical properties?
Physical properties are characteristics of a pure substance that can be observed without changing it into another substance. Chemical properties are characteristics of a pure substance that describes its ability to change into different substance. ...
Asked in Elements and Compounds, Metal and Alloys
Why are alloys preferred in many cases to pure metals?
alloys can have a mixture of characteristics- much like hybrid plants having numerous characteristics. ...
What is a pure play e-commerce site?
e-commerce providers are either "pure-play" (having only an Internet presence, such as eBay and Amazon.com) or "brick-and-click" (having both a physical store as well as an online store, such as Wal-Mart, Sears, and most other major retail outlets). ...
What are the Characteristics of an ecommerce economic model?
The characteristics of an e-commerce economic model include the ease of buying and selling of goods and services. These exchange of goods or services are done online. ...
Asked in Chemistry
What is characteristics of a pure substance that you can observed?
A pure substance doesn't contain measurable amounts of impurities; but the ideal is intangible, the absolute purity doesn't exist. ...
Why do you use alloys?
Metals usually have a set of characteristics that are essentially fixed. By mixing metals together (making them into alloys) we expand their useful characteristics and minimize their problematic characteristics. Stainless steel (an alloy) is stronger, harder, less chemically active than iron (the pure metal). dental amalgams have better thermal expansion characteristics than pure metals, bronze (an alloy) has entirely different characteristics than copper and tin (the components of bronze) ...
Asked in Baking Soda (sodium bicarbonate)
Why would you obtain an impure substance if you mixed pure baking soda with pure salt?
A pure substance has to consist of only one component with defined physical characteristics and definite composition. Two pure substances mixed but not chemically bonded will have more than one component. ...
Asked in Chemistry
A pure liquid has a constant boiling point but a liquid with a constant boiling point is not necessarily pure?
All pure liquids have a constant boiling point. Some non-pure liquids also have a constant boiling point. This means that one cannot predict whether or not a liquid is pure simply by looking at characteristics of boiling points. ...
Asked in Science, Metal and Alloys
What are the advantages of alloys over pure metals?
Pure metals, while being pure, seldom meet our exact requirements hence a need for us to modify their characteristics by adding traces of other materials to fine-tune them to our exact needs ...
What are the characteristics of platinum?
The characteristics of platinum are numerous. These include having a lustrous silver-white color when in pure form, being resistant to corrosion, being firm, and being malleable. ...
Asked in HSC Maharashtra Board
What is pure vs partial electronic commerce?
When the agent significantly, and commodity concrete and practical concrete, the type of trade will be purely traditional commerce. When the proxy digital digital product digital process, the kind of trade will be purely electronic commerce. And if one of the three factors have become digital and more concrete, there will be a mix between traditional commerce and electronic commerce. We call this mix: electronic commerce partial. For example, if I bought a book from Amazon, the type of e-commerce trade is partial...