The density of air at the surface of the lake is 0.0012 The volume is 1.5 mL. Determine the mass of the air in the bubble. Be sure to round to the appropriate sig figs and do not include units.

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

What must be in balance for temperatures to remain constant?

Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released