How can a white dwarf drag hydrogen from a neighboring star to continue accretion? A) Its gravity drags the hydrogen to its surface. B) Its magnetic field attracts the hydrogen ions to it. C) Its kinetic energy pulls the hydrogen to its surface. D) Electrostatic induction drags the hydrogen to its surface.

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.

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?