The compound CuS is made up of two elements from the periodic table. Cu stands for _________ and S stands for _________. Fill in the blanks with the correct names of these elements. Please use this format, name, space name. so for example aluminium, oxygen. Please don't use capitals and provide a comma and space between each element name.

Name the following compound. If the cation requires an oxidation state (Roman numerals), then make sure you put the name of the cation and the Roman numerals without a space in between, like iron(II) or copper(I).CuSO4

The correct atomic symbols of carbon, calcium, copper and cobalt respectively area) C, Cu, Ca, Co b) C, Ca, Co, Cu c) C, Ca, Cu, Co d) Ca, C, Cu, Co

Under Ionic or Covalent write in a "i" for ionic and a "c" for covalent.  The next two blanks under name write the name of the compound. For the name of the compound. If the metal requires a Roman numeral, then make sure you put the name of the cation(metal) and the Roman numerals without a space in between them and use parenthesis around the roman numeral, like this:   iron(II) or copper(I) Formula PbSO4ionic or covalent Name

Which of the following elements is a metal?aCa bCcO dN

Here are some of the symbols in the periodic table that start with C or S. State the full element name for each symbol.C SiCl SCa ScCr SeCo SrCu SnCd SbCs SmCe Cm Cf