alexaiscook alexaiscook

01-12-2019
Chemistry

contestada

does earth core have more iron than earths crust?

Respuesta :

gaalloo gaalloo

01-12-2019

During the formation of the earth, it was mostly molten material. Dense elements like iron sank to the center of the plant so that’s why there’s more iron in the core than the crust

Answer Link

Otras preguntas

Multicellular animals have levels of organization. What characteristic of cells makes this possible?

trevor earned $826 on an account bearing 2.6 percent interest for 7 years How much money did he invest? (p)

Present continuos/ negative you can have our tennisrackets. we _____ (use) them at the moment

You are making sets of pens and pencils to sell. you want each set to contain the same combination of pens and pencils. you have 105 pens and 147 pencils, and y

Sam had 11/2 m of rope. he cut off 5/8 m and used it for a project. how much rope does sam have left?

these are giving me a hard time...#38 and/or#39... please help me out I would appreciate it so much, thank you!

Which technological innovation was essential to stimulate the expansion of the gold-salt trade in west africa?

10×3.26= so what is the answer for this question

Which option most accurately evaluates the role of the oregon trail in westward expansion?

What happens when a penny is dropped from a height of 20 meters? a.it falls at a constant velocity b.its mass doubles for every second it falls c.the force o