Introduction to food chains and food webs

Strong conductivity of plasma allows it to act and react as and

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.

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?