Radioactive.
Radioactive nucleotide
Radioactive waste is nearly always a mixture but it is possible to be a pure substance.
Yes
complementary nucleotide sequences labeled with radioactive isotypes
An Enzyme
Radioactive nucleotide
Radioactive substances are unstable as a result of the extra neutrons present in the nuclei of the substance. Non-radioactive substances are stable.
Radioactive waste is nearly always a mixture but it is possible to be a pure substance.
Radioactive nucleotide
A radioactive substance emit nuclear radiations.
Yes
Pm is Prometheum. All isotopes of this element are radioactive.
H3, Deuterium is radioactive. Uranium and plutonium are radioactive and are used in atomic bombs.
A scanning procedure in which a patient's white blood cells are first labeled with the radioactive substance indium, and then the patient's body is scanned as a way of tracking the white blood cells at the site of possible infection.
If it isn't hazardous, there is no reason to label it, except for what the substance is.
complementary nucleotide sequences labeled with radioactive isotypes
An Enzyme