The earth’s inner core is a solid ball of iron, nickel and other metals, while the outer core is liquid metal composed of iron and nickel as well. The temperature of the inner core is estimated to be about 5,400 degrees C or 9,800 degrees F, far beyond iron’s melting point.
Answer:
D. All of these choices are correct.
Explanation:
A fossil is the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock so all of the options apply.
Yes it is! (:
Granite is one of the renewable resources!
I hope all is well, and you pass!
<span>An island can become a seamount only if there is native and active volcanic activity that is able to raise the landmass sufficiently above sealevel.</span>
