Which of the following describes the characteristics of a solid? A/Particles are packed closely together in an organized way and maintain their set shape and volume.
B/ Particles are relatively close together, filling the container from the bottom up, and have a definite volume.
C/ Particles are charged and spread out from each other, taking the shape and volume of the container.
D/ Particles are spread out from each other, taking the shape and volume of the container.

made up of particles packed closely together , having both definite shape and a definite volume

some of the qualities most frequently associated with the baroque are grandeur, sensuous richness, drama, vitality, movement, tension, emotional exuberance, and a tendency to blur distinctions between the various arts.

answer is: c. the experiment shows that the red substance experienced a chemical change.

this is chemical change (chemical reaction), because two new substances are formed (metalig liquid and gas), the atoms are rearranged and the reaction is followed by an energy change.

this is example of chemical decomposition.

chemical decomposition (analysis) is the separation of a single chemical compound into its two or more elemental parts or to simpler compounds.  

chemical decomposition is opposite of chemical synthesis.