PLEASE HELP, I DON"T UNDERSTAND THIS Density of a Substance...
Directions: Calculate the DENSITY of each substance

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot

Acombination reaction is when two or more combine to form one product. a decomposition reaction is when a substance breaks down into two or more simpler substances in a chemical reaction.