1) What color of a star indicates the hottest? a) Red b) Yellow c) White d) Blue 2) What color of a star indicates the coolest? a) Blue b) Yellow c) Red d) White 3) The following are characteristics of star, except; a) size and mass b) color c) brightness d) appearance e) surface temperature 4) The ______ of a star is described in terms of magnitude and luminosity. a) color b) temperature c) brightness d) mass e) appearance 5) A star begins as a large cloud of gas and dust called a a) yellow dwarf b) nebula c) blackbody d) solar evolution

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