av Gurleen Grewal 7 år siden
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Reflects blue - green light
Colour is distinctive because of this
Dust and ice
from tiny specks to the size of a house
250,000 km wide
Very thin
storm in the clouds
Hydrogen and helium
Form outer layers and atomsphere
from Earth
Can cover whole planet
last for weeks
over 3300km expansion
Iron in its surface
Rocks gives it a rusty colour
Liquid, solid, and gas
Nitrogen, oxygen, and water vapour
Lava flows
Volcanoes
cracks or rifts
Contains
Carbon dioxide and nitrogen
Rains down sulphuric acid
Also called acid rain
shrouded in thick clouds
Causing the Rock to Expand and Contract
Forming Immense Cracks in Mercury's Surface
Surface Temperatures
Smallest Planet