Seudónimo Seudónimo

14-02-2017
Chemistry

contestada

Science How do we know that some layers of the Earth are solid and some liquid?

Pls write at least 5 sentences

Respuesta :

chancedale chancedale

14-02-2017

Normally we use seismic waves caused by earthquakes or explosions. The wave travels through the layers of the earth and by the way that the layers react we can tell if they are liquid or solid. Sorry i couldn't stretch it to make it five sentences.

Answer Link

Otras preguntas

What combinations of alleles could result from a crossover between BD and bd chromosomes?

what is 1444 times 555 + 757?

Which statement best summarizes the major difference between the social gospel movement and the evangelicals of the Gilded Age?

What does 6/27 + 1/9?

which group of elements loses 1 electron easily ?

_____ is the act of creating and developing a character through narration, description, and dialogue.

each part of a race is 1/10 mile long. Marsha finished 5 parts of the race.

Mrs. Stephens drove through a total of 36 intersections on her way home. At 4 of every 16 intersections, she had to stop for a red light before she could drive

39 is 83 percent of what? Please tell me how you got your answer with your proportion.

does the order of quantities in an inequality matter?