ralJoCrje4sss9
ralJoCrje4sss9 ralJoCrje4sss9
  • 02-05-2016
  • Chemistry
contestada

Two most abundant elements in Earth's core are

Respuesta :

LaChatelier LaChatelier
  • 09-05-2016
Iron accounts for about 86% of the Earth's core and Silicon is next at only 6%. Iron is by far the most abundant element in the Earth's core. 
Answer Link

Otras preguntas

The distance between Earth and Jupiter at the closest point is 5.9 × 108 kilometers, and the distance between Earth and Mercury at the closest point is 7.7 × 10
Why do schools strongly recommend vaccinations? A. to be fair to all students B. to protect school staff C. to guarantee that students regularly visit a doctor
Wich set of shapes contains members that are always similar to one another
Elements in the first group of the periodic table are
Heat is a measure of ________ . A) energy B) temperature
The annual tuition at a public two year college last year was $3200. for the new school year, elizabeth first year in college the tuition is expected to increas
The diameter of circle A is A. Segment RS B. Segment CA C. Segment CD
Help Plz dont understand
What is a hot spot? explain how this forms a volcanic island arc such as hawaii?
Please help me with this question thx