I think you mean earth's protective shield. The ozone gas forms it.
The earth's protective shield is formed by one of the molecules of the oxygen. It is ozone.
Stratospheric ozone
The gas which help in forming the earth's protective shield is ozone gas. It is present in the atmosphere as the ozone layer in the stratospheric regionof atmosphere.
Ozone layer screens out the harmful radiations. IT acts as a protective shield.
Planets have layers because of the gases that form in the solar system.
The earth's protective shield is formed by one of the molecules of the oxygen. It is ozone.
Stratospheric ozone
The gas which help in forming the earth's protective shield is ozone gas. It is present in the atmosphere as the ozone layer in the stratospheric regionof atmosphere.
Ozone layer screens out the harmful radiations. IT acts as a protective shield.
The ozone layer is a pool of ozone molecules spread all over. These molecules form a protective shield.
Planets have layers because of the gases that form in the solar system.
The noun form of the adjective 'protective' is protectiveness. A related noun form is protection.
The Earth's atmosphere is made mainly of nitrogen(78%) and oxygen(21%) and small amount of argon(0.93%) and CO2 (0.03%) and other gases(0.04%)
The gases come together due to gravity and form a nebula which further form a star. it alo come sfrom
Yes: shielded. This is the past tense form of "shield".
Chlorofluorocarbons. This is the full form of CFC that destroy the ozone shield in our atmosphere.
THE GASES FORM IN BKING IS WHEN IT IS BAKING AND THE HEAT IS RISING FROM WHAT EVER YOU ARE BAKING