Please help me please

Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?