Respuesta :

Answer:

nails  are cleavage rocks are luster flash light is color and hammer is hardness

Step-by-step explanation:

the flash light is color because if you refleact it off of some thing it whould make light whitch is basically color. rocks l is luster because rocks  can gentle sheen or soft glow, especially that of a partly reflective surfacehammer is hardness because i bang it it is hard and nails are cleavage because a sharp division; a split hope i get brainlist witch will never happen will hope this help and let me know if you got it right..

I'm not sure but

the nail is most likely for hardness

the hammer for cleavage/fracture

the light for color

and the black chalk stuff for luster

I used to mess around with rocks a lot... I think this is right, though I'm not sure