Question

The inner core of the Earth is

liquid
solid
superheated gases
not very hot

Answer 1

what do you think?

Answer 2

b

Answer 3

yeah

Answer 4

Which of the following cannot travel thorough the vacuum of space?

Sound
Light
UV rays
Radio waves

Answer 5

The inner core is the very center of the Earth, and the hottest part of the planet. It is a mainly a solid ball with a radius of about 1,220 km (760 mi), according to seismological studies.[1][2] It is believed to consist mostly of an iron–nickel alloy and to be about the same temperature as the surface of the Sun: about 5700 K (5400 °C).

Answer 6

woops

Answer 7

what do you think?

Answer 8

a

Answer 9

yeah