Answer:
A. air pressure,this is answer.
The wick and the wax
Sorry if that was useless, I'm not sure how generalized you were being
Explanation:
fractional distillation method is used to obtain petrol from petroleum...
hope it helps
Answer:
Metalloids, also known as semimetals are elements containing properties similar and midway between metals and nonmetals. They are found to divide the periodic table between the metals on the left and the nonmetals on the right. Metalloids often have the following properties: could be dull or shiny.
Answer:
C. When melted rock solidifies.
