Yes. He can ask them to step into the other room, but he can still test you.
Many drugs are still present in the body for months, yes.
Yes. A spirometry can be normal but asthma still present so it is important to test for reversibility
In nearly all stars, hydrogenis the most abundant element and it is consumed in a nuclear reaction that power stars.
is there a test to see if yeast is still good
You know you are still in love with your present partner because you don't have to ask if you're still in love with them.
Yes, the cross of Jesus is still present as a symbol of Christianity and a reminder of his sacrifice.
Will pregnancy test still read positive after miscarriage?
23/60 in a test still equals 23/60. Just because it is in a test does not change the fraction!23/60 in a test still equals 23/60. Just because it is in a test does not change the fraction!23/60 in a test still equals 23/60. Just because it is in a test does not change the fraction!23/60 in a test still equals 23/60. Just because it is in a test does not change the fraction!
To test for the presence of oxygen using a splint test, you first burn a splint until it smolders. Then, you blow out the flame and introduce the smoldering splint into the gas being tested. If oxygen is present, the splint will reignite due to the oxygen supporting combustion.
The rubella test can either confirm that a recent infection has occurred (both IgG and IgM are present) or that a patient has immunity to rubella (IgG only is present).
to identify atoms present on an element