If we have 4 CH4 molecules and 8 02 molecules, how many molecules of CO2 can we make?

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

Remember to use the proper number of significant figures and leading zeros in all calculations. gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4

|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions. what elemental classification does oxygen belongto? done