Tramadol HCL - it's Tramadol Hydrochloride - the full name of the drug..
no its not
no
No, acetaminophen and ibuprofen are similar in effect and are both classified as NSAIDs (non-steroidal, anti-inflammatory drugs) but they are chemically different. Acetaminophen and paracetamol are...
Not necessarily. Density is mass divided by volume. Many different things could have the same density.