Every magnet, regardless of its shape, has two
a. magnetic poles.
b. magnetic charges.
c. magnetic fields.
d. magnetic domains.

Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.

In which reaction is precipitation occurring?

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory