Determine whether or not each metal dissolves in 1 M HNO3. For those metals that do dissolve, write a balanced redox reaction showing what happens when the metal dissolves.
a. Cu b. Au
Chemistry 1407 Chapter 3 In this chapter, you’ll learn about the anatomy of a chemical formula and how to give the name of a chemical compound based on its formula. ● Everything is made of chemicals (Chemical compounds) ● Every chemical compound has its own name and formula Chemical Formulas ● A chemical compound is formed by two ● Elements are listed on the periodic table or more elements associated with each from most metallic to least metallic. other by bond(s). ecause metals have a positive charge ● The chemical formula of a compound when they become ions (by losing one or represents how many atoms of each more electron) and non-metals tend to element are present take a negative charge when they -a subscript number is used when more become ions (by gaining one or more than one atom of an element is in the electrons) compound, such as in the compounds ● What element goes first CO2, H2O, and NH3 -They are listed from Most metallic to Least metallic. This ordering also tends
