Answer:
inner core, outer core, mantle, crust
Explanation:
inner core is hottest
crust is coldest
Mixture as the molecules are not bound to one another.
Answer:
1) Metalloids are solids.
2) They have a metallic luster, and generally look like metals.
3) They are brittle, and easily shattered.
4) Metalloids can conduct electricity, but not as well as metals.
