RobbynSalyards RobbynSalyards

03-09-2015
Physics

contestada

Which is generated by movements of tectonic plates?
a. seismic waves
b. ocean currents
c. volcanoes
d. earth's magnetic field

Respuesta :

Аноним Аноним

03-09-2015

D. Earths magnetic field is generated by movements of tectonic plates.

Answer Link

Otras preguntas

The elements in Period 5 on the Periodic Table are arranged from left to right in order of(1) decreasing atomic mass(2) decreasing atomic number(3) increasing a

The isotopes K-37 and K-42 have the same (1) decay mode (2) bright-line spectrum (3) mass number for their atoms (4) total number of neutrons in their atoms

In which type of reaction is an atom of one element converted to an atom of a different element? (1) decomposition (3) saponification (2) neutralization (4) tra

German general known as the “desert fox”

Which atom in the ground state requires the least amount of energy to remove its valence electron?(1) lithium atom (2) potassium atom (3) rubidium atom (4) sodi

What is the total number of electron pairs shared between the carbon atom and one of the oxygen atoms in a carbon dioxide molecule?

What was a major result in the Civil War?

Which conclusion was a direct result of the gold foil experiment? (1) An atom is mostly empty space with a dense, positively charged nucleus. (2) An atom is com

Which type of emission has the highest penetrating power? (1) alpha (3) positron (2) beta (4) gamma

Why might a telescope be built high in the mountains above weather sys tems. How does this make observing the sky easier?