1) answer the following questions regarding the image below. label the three crystallographic axes. label both the positive and negative end of each axis a) b) identify the (111) face as follows: use blue colored pencils/pens to outline the face. label the face (within the face) as 1i1 using blue pencil/pen. c) label the (111) face as follows: use red colored pencils/pens to outline the face. label the face (within the face) as 111 using red pencil/pen. hat is the name of this form? you should name the form possessing the highest level of symmetry that is possible. d) w ) based on your answer to question 'd', what crystallographic system(s) does this form belong to?

a

explanation:

the correct answer is - they each vary in size and temperature.

the layers of the earth are not monotone, they are all different, have different sizes and properties.

the four layers are the outer crust, the mantle, the outer core, and the inner core.

the outer crust is solid. it is the top layer, the one we live on, and it is also the smallest and coldest one.

the mantle is lying right bellow the outer crust. it is much bigger, and much hotter, and it is also the layer that influences heavily the upper crust layer with its convection currents.

the outer core is liquid, very hot, relatively big, and it is the third layer (top to bottom).

the inner core is the hottest layers, it is occupying the central part of the planet, and it is the basis on top of all other layers lie on.