Why do scientist think earths core contains iron

Compounds which are found naturally in the earth are called: a. ores b. composites c. rocks d.minerals

Stone mountain was formed during the formation of the blue ridge mountains around 300-350 million years ago and is considered part of the appalachian mountains. it formed as a result of the upwelling of magma from within the earth's crust. this upwelling, or solidified to form the that became stone mountain.

Summary of the impact of the physical environment on settlement patterns and economic activities for ukraine