An element contains 15 protons, 18 electrons and 17 neutrons. What is the identity of this element?

Suppose ur talking about an ion. It’s negative ion and the charge is probably around 2-3

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.