Can radiocarbon dating be used to date most rocks

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?

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

Nan element’s square on the periodic table, the number with the greatest numerical value represents the