pancakes28
pancakes28
29-01-2016
Physics
contestada
what is the crust of the earth made of
Respuesta :
tylermackenzie8
tylermackenzie8
29-01-2016
Earth's crust is made up of several elements: oxygen, silicon, aluminum, iron, calcium,magnesium, potassium and sodium.
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
Most genetic diseases cannot be cured, but they usually can be treated.
what happens after pollen lands on the stigma of a flower
An atom has an 16 protons, 18 neutrons, and 13 electrons. What are its atomic number, atomic mass, and net charge?
A solution contains 72.0 g of HCl and 468 g of (C6H6). What is the mole fraction of benzene? 0.150 0.331 0.753 0.872
why is the study of weather important to our lives everyday?
Simplify square root of 3 times square root of 21
Which of the following would not be considered an artifact by historians studying early Mesoamerican and South American cultures? A piece of ancient pottery A
What is the length, in units, of the hypotenuse of a right triangle if each of the two legs is 2 units
If Henry (180 pounds) wants to start a muscle-strengthening fitness program, his protein needs may be as high as?
Which of the following statements is true of the corona? A. It's the outermost layer of the Sun's atmosphere B. It's the visible surface of the sun C. It's whe
