5.1 WHAT IS EARTH LIKE INSIDE

Question 1

How much is Earths radius

Answer 1

6400 km

Question 2

How thick is the crust

Answer 2

7-70km thick

Question 3

How thick is the upper mantle

Answer 3

600km

Question 4

How thick is the lower mantle

Answer 4

2300km

Question 5

How thick is the outer core

Answer 5

2220 km

Question 6

How thick is the inner core

Answer 6

1260km

Question 7

Is the crust solid or liquid?

Answer 7

solid

Question 8

Is the upper mantle solid or liquid?

Answer 8

solid

Question 9

Is the lower mantle solid or liquid?

Answer 9

fluid

Question 10

Is the outer core solid or liquid?

Answer 10

liquid

Question 11

Is the inner core solid or liquid?

Answer 11

solid

Question 12

How much is the temperature of the core

Answer 12

6000C

Question 13

What is the mantle

Answer 13

The layer between the crust and the outer core of the Earth

Question 14

What is the core

Answer 14

The centre of the Earth which is made of nickel and iron

Question 15

What is the crust

Answer 15

The rocky outermost layer of the Earth

Question 16

What is the name of the crust and upper mantle

Answer 16

lithosphere

Question 17

What is the continental crust made out of

Answer 17

granite

Question 18

What is the oceanic crust made out of

Answer 18

basalt