When the pitch of a wave increases, the wavelength of the wave

Yes

Both frequency and wavelength will change.

distance, luminosity, brightness, radius, chemical composition, and temperature

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.