it is 0.5 is the density of talc!
The specific gravity for talc is 2.7 to 2.8. Talc is the softest mineral found on earth. Some common colors of talc are white, pink, and beige.
Talc powder serves as a glidant
Iodine reacts with starch, but not with talc, to produce a blue color.
Talc is insoluble in water and only slightly soluble in dilute mineral acids.
solid
it is 0.5 is the density of talc!
Better known as Talc, it has a Mohl's Density of 2.7 to 2.8 and a hardness of 1.0.
Talk about talc!
Talc is a mineral.
Talk about Talc!
Talc is considered an ore. Talc is a silicate, and very soft. The technical name for talc is hydrated magnesium silicate.
Talc is mildly basic, with a pH of ~9.
talc has a white streak
talc talc
Talc is categorized as a mineral.
talc has a white streak
the way a surface reflects light is called talc luster