topic 20- names

• lead pb2+
• iron 2- fe2+
• copper- cu2+
• silver- ag+
• iron 3-fe3+
• zinc- zn2+
• hydrogen- h+
• hydroxide- oh-
• carbonate- co32-
• ammonium is nh4+
• nitrate is no3-
• carbon monoxide is co
• hydrochloric acid is hcl
• carbon dioxide is co2
• -ide is just two elements

  -ate is three or more elements and one is oxygen
• magnesium oxide is mgo
• nitrogen is n2
• hydrogen is h2
• chlorine is cl2
• fluorine is f2
• oxygen is o2
• sodium chloride is nacl
• water is h2o
• mathane is ch4
• iodine is i2
• bromine is br2
• sulfate so42-
• nitric acid is hno3
• calcium hydroxide is ca(oh)2
• calcium carbonate is caco3
• sulfur dioxide is so2
• sulphuric acid is h2s04
• ammonia is nh3