Which is the element with atomic no. 1? Write about it.
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Mrinalmani:
hydrigen
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Answered by
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Hey friend!
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Here is your answer
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=> The element with atomic number as 1 is hydrogen.
=> The symbol of hydrogen is H.
=> Hydrogen was discovered by Robert Boyle in 1671, but did not realise about it.
=> In 1766 Henry Cavendish recognised our as an element.
=> Hydrogen is a gas at room temperature.
=> Hydrogen melts at -259.2°C.
=> It boils at - 252.9°C
____________________________________________________________________
HOPE THIS HELPS YOU :)
___________
Here is your answer
___________________
=> The element with atomic number as 1 is hydrogen.
=> The symbol of hydrogen is H.
=> Hydrogen was discovered by Robert Boyle in 1671, but did not realise about it.
=> In 1766 Henry Cavendish recognised our as an element.
=> Hydrogen is a gas at room temperature.
=> Hydrogen melts at -259.2°C.
=> It boils at - 252.9°C
____________________________________________________________________
HOPE THIS HELPS YOU :)
gud answer.........nyc info given here...thnxx
Answered by
2
Hydrogen is the chemical element of atomic number 1, represented by the symbol H. With an atomic mass of 1.00794 (7) u, it is the lightest element in the table. It usually occurs in its molecular form, forming the diatomic gas H2 under normal conditions. This gas is flammable, colorless, odorless, non-metallic and insoluble in water.
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