If an object is more dense than water, does the object float?

25 point question

The clouds are grey and ground is wet. a quantitative b qualitative

Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa