Explain in detail when a metal reacts with an acid, hydrogen gas is usually produced. Explain the relationship between the structure, processing, and properties of a material. Illustrate your answer with an example from the world of metals or alloys. What are the two ways to define an at...
Answer the following question about the characteristics of the elements in Group 1 (the alkali metals). How do they react with bromine? a. A salt is formed (MBr_2) b. a salt is formed (MBr) c. no In terms of structure, explain why a water solution of salt conducts electricity but ...
How is plaster of Paris prepared ? Why is plaster of Paris stored in an airtight container ? View Solution How is Plaster of Paris prepared ? Why is temperature control necessary during its preparation ? How does it react with water ?
Diplacement reactions alkali metals have different reactivities A more reactive element will ‘steal’ part of a compound from a less reactive compound. The least reactive elements are the ones that end up ‘on their own’. Another analogy is that more reactive elements are ‘chemical bullies’ ...
Metals in presence of air react with the atmospheric oxygen and form oxides. These oxides form a protective outer layer on the metal and prevent the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer you...
Answer to: Describe how on a molecular level the indicator phenolphthalein works in different transitions. By signing up, you'll get thousands of...
Describe how the properties of the different types of elements (metals, nonmetals, metalloids) differ. Why do the group 8A elements rarely react with other elements? Why do elements in the same family generally have similar properties?
Provide information on their structures, how they are made, and how they react with ozone in the stratosphere. Describe three common properties that distinguish transition elements from their main group counterparts. What are some chemical properties of octanol? Compare ...
Question: There are many properties used to identify minerals. Choose a mineral and describe how it exhibits one of those properties. Mineral: Certain elements such as gold and carbon forms minerals by themselves and are referred as native elemen...
Describe the characteristic properties of metals, nonmetals, and metalloids. Describe the chemical structural features that can increase the crystallinity of the polymer. Define the term sputtering used in chemistry. Explain how urea can be used with polymers. What are the applications? Describe the ...