It depends on the employer, but if you work for a transportation company the Department of Transportation says you're supposed to split the sample provided by the employee in half. One of the samples is tested immediately. If you think you're the victim of a false positive, you can pay to have the other half tested at a different lab. Bear in mind, though, that DOT requires Gas Chromatograph/Mass Spectrometer drug testing, which is extremely accurate. If you fail a DOT drug test, you've almost certainly been doing whatever the test says you were doing.
the question is, how did you acquire your accident? if you believe that the accident was caused by someone else negligence or of a faulty machinery, yes! you can sue your employer and can file for an accident at work claims.
i believe that the pain caused by a bee sting is caused by a strong acid which is injected by the sting itself. The substance in the toothpaste which causes the pain to be minimised is not actually an acid, but a base. This substance is most likely sodium bicarbonate, which will neutalise the acid. Conversely wasp stings are caused by a strong alkalai substance and can be neutralised with a strong acid (such as vinegar)
no
Two effects that are caused by a chemical change are changes from one substance into another. Another effect that can be caused by a chemical change is a change in the temperature of the surrounding system and substance, or a change in color of the substance.
Most domestic violence are caused by substance abuse. Such as alcohol, and drugs. In most cases people tend to be abuse when they under the influence of these substance.
the substance will become an entirley new substance.
I believe lightning is usually caused by the negative and positive neutrons and protons causing an electric shock this is also similar to static electricity, but in a more extream way :)
Accidents in the workplace caused by employer negligence are quite common in relation to the total number of accidents. Common causes are faulty machines, wet floors or trailing cables.
Yes. The legal implications would only be if they lied and caused you harm.
Removal of such a stain depends on the substance that caused it. Regardless of the substance, it is inadvisable to use strong detergents that may bleach the skin on the hands.
Submit, in writing, your version of the events which caused you to leave the old company to your new employer (but only if they ask for it).
That is the subject of substantial debate and controversy.