When you boil water, you aren't changing the elements. You're just making water vapor. However, when you burn paper, it becomes carbon (mostly). So physical changes will not change the substance, only chemical changes will.
The answer will be A & B not only because it makes sense but evaporation is taking water away not adding to (gaining)
Answer:
The liquid collected during distillation when the evaporated substance condenses. A separation technique that uses evaporation to separate substances. The mixture is heated so that one substance evaporates. The vapour is collected and condenses into a liquid.
Attached earlobes are recessive, and are represented with a lowercase
genetics and reproduction is all about dna.
