Answer: cobalt

AnswerCrossword Clue
COBALT

Atomic number 27

COBALT

Element in vitamin B12

COBALT

A color blue

COBALT
Element 27
COBALT
Blue hue
COBALTElement found in meteors
COBALTElement No. 27
COBALTBlue shade
COBALTKind of blue
COBALTElement used in ceramics pigments
COBALTShade of blue
COBALT... blue (Crayola color)
COBALTFerromagnetic metallic element
COBALTElemental source of a blue pigment
COBALTVibrant blue shade
COBALTGreenish blue
COBALTGlass-tinting element
COBALTElement .27
COBALTSilvery white metal important in steel-making.
COBALTPart of an alloy steel.
COBALTMetallic element named after a goblin.
COBALTSilver-white metallic element.
COBALTElement or dark-blue pigment.
COBALTMetal related to iron and nickel.
COBALTDark blue.
COBALTShade of blue.
COBALTProduct of Canada.
COBALTHard, magnetic metal.
COBALTBlue color.
COBALTA source of inks and paints
COBALTUseful metallic element
COBALTMetallic element
COBALTA sky color
COBALTMetal found in meteors
COBALTInexperienced youngster covering black with a blue (6)
COBALTElement in magnetic alloys
COBALTMetal that gave its name to a shade of blue
COBALTDiscontinued Chevrolet model
COBALTSilver-white element
COBALTSteel-gray element