What are 3 common compounds that iron is found in and their uses?

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

50 pts plz what is the physical state of matter of baking soda.

This drawing shows a human body system. what is the primary function of this body system?