About our Planet Earth ...
Answers
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EARTH:
>> Earth is the unique planet in the universe.
>> Our earth belongs to the solar system of Milkyway Galaxy
>> It is the third planet from the sun
>> Our planet has 70% water and 30% of land
>> Earth is spherical in shape
Hope it helps
Earth:-
It is the only living planet in the universe.
It has many abundant sources like water,air..
It is the only planet which supports life.
It is the 3rd planet from the sun.
Earth consists of many layers like lithosphere; hydrosphere; troposphere; atmosphere...
The word Earth is derived from old English & Germanic.
It is also divided into crust; mantle;core.
Earth has only one natural satellite & several artificial satellites.
It's mass=5.27...kg.
It's diameter=12,756.3km.
It's orbit =149,600,000km from sun.
Earth's chemical composition=oxygen;silicon; magnesium;nickel; sulphur; titanium;iron