I will give brainliest!!1.Calculate the density of aluminum if you have a piece of aluminum that has a volume of 48.9cm^3.When the prose is measured it is found to have a mass of 132g. 2.A small amount of copper is found to have a mass of 27g. Calculate the density of copper if the volume of the sample is 3.0cm^3(please show all steps)

Essay-alternative energy sources research sources of energy that are being developed. write a report of 350-400 words discussing the information you learned concerning the development of various energy sources and the impact that you think they will have on your life. include sources cited at the end of your report using the mla format. follow the rubric guidelines. note that wikipedia is not an appropriate resource for a research paper. worth 99