A8 g object displaces 50 ml of water. what is its specific gravity?

A__ is two or more substances that are together in the same place but are not chemically combined

22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na, so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g

Connect the whole numbers on the periodic table to indicate what they represent?