Is xray radiation given off by radioactive decay?

Alpha radiation: this consists of fast moving helium nuclei - i.e. two neutrons and two protons. Beta radiation: this is composed of single electrons. Gamma radiation: very high frequency, high...

Alpha radiation: this consists of fast moving Helium nuclei - i.e. two neutrons and two protons. Beta radiation: this is composed of single electrons at high energy (e.g. 10MeV). Gamma radiation:...

identify the given

The Sun emits all frequencies of radiation, often called "black body radiation" (Google that to find more info.

It,s half life.The time it takes to emit 50% of the radioactive emission it did when first counted.