The mineral is halite, whose main chemical component is Sodium Chloride (NaCl). Halite is an evaporite mineral-i.e. it forms as a result of evaporating water leaving behind â¦ dissolved chemicals as mineral deposits.
Passive Solar Energy Definition. Passive solar energy is the heating space that utilizes the design of the house or building so as trap solar heat when necessary. This means that the passive solar ensures that the house is not too cold during winter and not too hot in the summer.
There are some advantages of using passive solar energy such as. Costs: Passive energy is cost effective in that you will save so much money that you could have used in paying electrical bills. Due to this, most modern buildings have adapted to this method and are fixing this type of energy provider.