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
The volume of a solid (whether regularly or irregularly shaped) can be determined by fluid displacement. Displacement of liquid can also be used to determine the volume of a gas. The combined volume of two substances is usually greater than the volume of one of the substances.