Explain why metals conduct electricity. In each of the following three examples, explain how the molecules differ in the two items described: Why do nonmetals tend to form anions when they react to form compounds? Describe atomic theory and discuss how it explains the great var...
Explain why metals conduct electricity. Explain what disproportionation is and how it works. Explain the mechanism used. How does a normal AA battery store and convert electrons into useful energy? In chemical terms, explain how soap works. ...
12(a)(i) Use the information to describe the trends in melting point and .electricalconductivity across Period 2.i)How does the data show that the first four elements in Period 2 are solids atroom temperature and pressure?(b)(i)Does the electrical conductvity of carbon fit the general pat...
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 ...
What are two ways that you can tell if an element is a metal or a non-metal? Describe some of the properties of carbon. How can you describe matter? Describe the atom and the components it is made of. Describe the properties of water. Describe the characteristic properties of metals, no...