The density of fresh water is 1.0 g/cm^3 . What would float? 4 points

Option 1

Option 4

Option 3

Option 2

Is this a single replacement reaction or there is no

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball