Which of the following is true? Acid turns blue litmus red. Bases turns red litmus blue. Which base is found in window cleaner? Which method of separation is used for seperating heavier and lighter components by bowing air? Which among the following pairs is not correctly matched? Which among the following had not been discovered by the time when Mendeleev published his periodic table?
Which among the following is called the 'Fool's Gold'? Which type of chemical reaction is responsible for turning the rocks red or yellowish? Suggested Test Series. More General Science Questions Q1. What is Rodenticide? Prokaryotic Cell - One chromosome II. Eukaryotic Cells - More than one chromosome. A mixture of minerals and organic matter in a solid state is called a rock. A alloy is a mixture or solid solution of two metals or a metal and a non metal.
Mixtures of metals, any metals typically when one or more are molten. A Mixture of two or more metals is called an alloy. This naturally occurring solid mixture is called a compound. This is a heterogeous solid mixture, as most mixtures of 2 or more solids are. Two metals or more will form a mixture called an alloy. A mixture of two or more metals is called an alloy.
Alloys make sure that the end product has the combined desirable qualities of each of the metals that have been used. Although I think an alloy can contain more than 2 metals, so that might be to broad an answer.
An alloy is a mixture of two or more metals. A mixture of two or more elements, at least one of which is a metal, is called an alloy. Log in. Study now. See Answer. Best Answer. Study guides. Science 20 cards. Who is known as the first African American scientist. What is Luis Alvarez's cultural background. What was Benjamin Banneker's ethnic background. Which scientist used mathematical knowledge to calculate the exact measurement of the meter.
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Which of these is a characteristic of nonmetals. What is the only factor needed to calculate change in velocity due to acceleration of gravity 9.
Physical properties density, reactivity, conductivity of an alloy may not differ greatly from those of its constituent elements, but its engineering properties tensile strength and shear strength may be substantially different. Unlike pure metals, most alloys do not have a single melting point; rather, they have a melting range in which the substance is a mixture of solid and liquid. Privacy Policy. Skip to main content. Search for:.
Alloys Alloys An alloy is a mixture or metallic solid solution composed of two or more elements. Learning Objectives Define the term alloy.
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