The metals in Earth's crust usually occur as ?

The graph indicates the running route for tobias. which best describes his run? from time 0 to 6, he went fast and then slowed down. from time 6 to 10, he was at his slowest. from time 12 to 14, he went very slow. from time 14 to 18, he went toward the starting point.

Which diagram represents the phase tha occurs after a solid melts?

How many moles of ccl4 are in 3.55l