Different methods are used to separate mixtures. Draw one straight line from each method to its possible use.

In an energy pyramid, which level has the most available energy?

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

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?