1) How can particles combine together to form the variety of matter one observes? 2) How can we use the periodic table to predict the properties and the behavior of an element?
3) Where do elements come from?

Evaporation: this is when warmth from the sun causes water from oceans, lakes, streams, ice and soils to rise into the air and turn into water vapour (gas). water vapour droplets join together to make clouds! condensation: this is when water vapour in the air cools down and turns back into liquid water.

The correct answer is b.hoped i you