A scientist finds a shiny piece of metal that he thinks is aluminum. in the laboratory he determines that the metal has a volume of 245 cm^3 and a mass of 612 g. Calculate the density’s

answer: c.

explanation:

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.