Particles of minerals called grains give the rock its texture. The igneous texture of the rock is not how it feels in your hand, not whether it is rough or glassy.
The shape, size, and arrangement including their color, surface space, and characteristics of a rock's grain determine its texture. Rocks can be finely grained, rough, or soft depending upon their texture.Properties of grains-
Therefore, options 3,4,5 are correct, size, shape, and color determine the texture of color.
Learn more about the grains and rocks here:
C, D, E
Can ir spectroscopy be used to distinguish 2-pentanone from 2-hexanone why or why not
Infrared (IR) Spectroscopy is a set of techniques that involves the analysis of the interaction between infrared light and a molecule. Infrared spectroscopy is mainly used to determine functional groups in molecules and it can also be employed to study and identify chemicals.
IR spectroscopy cannot be used to distinguish 2-pentanone from 2-hexanone because the two structures have the same functional group. IR spectroscopy can only be used to distinguish molecules that have different functional groups.
Which ratio is equivalent to 18/24 ?
which of the following best provides muscles with energy for movement? a. atp b. adp c. calcium d. sodium