Pls help ASAP I DONT have time IT ALSO DETECTS IF ITS RIGHT OR WRONGG .just answer the bottom one not the top plss

The modern periodic table has groups.

Non renewable resources like petroleum eventually

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