帮忙修改语法.thx thx

帮忙修改语法.thx thx
Throughout this chemical analysis of Copper Sulfate lab,the concept was to identify the moles and balancing the equation to represent the reaction of this measurement.During the lab,we also determined the mass of the products and reactants,they produced new molecules and reacted new physical changes.This lab was divided into two parts which were finishing all the steps and waiting the result until the day after the experiment.The purpose of this lab was to determine the number of moles of iron consumed and the number of moles of copper produced in the reaction of iron with aqueous copper (II) sulfate.The mole is a suitable component for investigating chemical reactions which is equal to 6.002 x 10^23 particles or also can be called Avogadro’s number.
During this intergraded lab,the procedure was complex.First,we weighed out the Copper Sulfate and measured out the distilled water then mixed them together as a chemical compound in the beakers.Then we weighed out the iron nail and recorded the mass of each item.After that,we putted the beaker on the hot plate and heat it until the Copper sulfate started melting and dissolved the crystals.It started turning into blue liquid,and added the nail on.During the process,the substance (iron nail) was shaken and bubbled,it was look like the pressure of the oxygen started mixing with the water which absolutely manifested a chemical and physical reactions.The last step of this experiment was poured the liquid through the filter paper and waited until blue liquid wept down to that big beaker then folded the filter paper and wait until the second day.The day after was only to weigh out the filter paper again because we wanted to validate the law of conservation of mass,if the mass changed which means it does not follow the law,and if it has a zero change in mass which means the law was accepted in the experiment.