csr gktoday
csr gktoday published this article page no 2 it is considered an ancient isotope that was prevalent during the planets formation and became trapped in the earths core. helium that reaches the surface typically escapes into the atmosphere and dissipates into space making its presence on the earths surface significant. the study researchers embarked on a study of helium and helium-4 a common isotope on baffin island part of the canadian arctic archipelago. previous research had identified trace elements of helium in lava flows on the island hinting at the possibility of core leakage csr gktoday magazine subscription.

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