Aphysical property of gold is its a. density. c. non-flammability. b. reactivity with powerful acids. d. none of the above select the best answer from the choices provided a b c d

Option A is correct.

A. Density.

Physical properties are those that can be observed without changing the identity of the substance. The general properties of matter such as color, density, hardness, are examples of physical properties. Flammability and corrosion/oxidation resistance are examples of chemical properties.

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.