Earth's two innermost layers make up only one-sixth of Earth's volume, but they contain more than one-third of its mass. The reason for this phenomenon is that these layers are denser
than the others.

i don’t know what the answer is i wish i

b mirrors submit a iisner? e. for which optical devices does d sometimes have a positive value? o a a and b o b. a and c o c. b and d 0 d. b and cb

massxgravity x heght=weightxheight= pe

4900=490xh

h=10

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation