Date highest number а 1) which of the following has of atoms 1) 59 С НЬ а) 19 С Ня 3) 2:29 сҢ, сH, OH 4) 1.6g Na Hy о 99 СЫН), 6 ( ر

If equal masses of the listed metals were collected , which would have a greatest volume ? a. aluminum 2.70,b.zinc7.14,c.copper 8.92,d.lead 11.34

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

How many molecules are in 6.0 moles of methane