Which particle emitted during radioactive decay is negatively charged?

A. Alpha particle
C. Photon
B. Beta particle
D. Positron

One of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description?

Type the letter that represents the correct location for each particle type below.

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.