The safe amount of any narcotic depends on a personâs individual tolerance to opioid medications. Tramadol is always started at a smaller initial dose of 100 mg per day. In patients whoâve experienced more exposure to the drug, safe doses may be as high as 450 mg a day.
whether a substance is a gas, liquid, or solid depends on the balance between the kinetic energy of its particles and the strength of the interactions between the particles gas
Gases have much more randomly arranged atoms than either liquids or solids. The forces between the atoms are very weak, so the atoms can speed around freely with lots of energy. A liquid can flow, but a gas goes one better and expands to fill all the space available to it.