What is the iupac name for the compound fes?
(1) iron(ii) sulfate (3) iron(ii) sulfide
(2) iron(iii) sulfate (4) iron(iii) sulfide

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean

A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas

What causes most sediment to wash or fall into a river