Answer:
it is the judicious use of energy to prevent wastage
Answer:2. The number of miles driven and the amount of gas used.
Explanation:
Water vapor clouds that are breaking out of Europe’s surface, water is the basis of life so this would support the idea that there is life
Answer:
The air is contained at a high pressure in the tube. When it escapes from a small orifice, it suddenly expands. A large amount of its heat is absorbed in the process of expansion resulting in considerable fall in its temperature. This is why the escaping air feels cold.
Because the atoms and molecules all have different properties
