Which statement about the minerals plagioclase feldspar, gypsum, biotite mica, and talc can best be inferred from the “Properties of Common Minerals” chart in the Earth Science Reference Tables (Figure 4-16)? (1) They have the same physical and chemical properties.
(2) They have different chemical properties but similar physical properties.
(3) They have different physical and chemical properties, but they have identical uses.
(4) The physical and chemical properties of these minerals determine how they are used