Answer:
1.39
Explanation:
1060 mm / 760 mm/atm = 1.39 atm
Van der Waals forces include attractive forces arising from interactions between the partial electric charges and repulsive forces arising from the Pauli exclusion principle and the exclusion of electrons in overlapping orbitals.
Prior to that moment there was nothing; during and after that moment there was something: our universe. The big bang theory<span> is an effort to </span>explain<span> what happened during and after that moment. According to the standard </span>theory<span>, our universe sprang into existence as "singularity" around 13.7 billion years ago.i love the big bang theory
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