Covalent bond forms between the oxygen and hydrogen atoms.
(I attached a picture that could help)
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Answer:
increase
Explanation:
because in endothermic reaction heat is absorbed
Their lungs would try to expand to about 4 timed the normal volume which would force air into the various body tissues. this can cause a lung expansion injury and it could case air embolism. Air embolism is when air bubbles get trapped in blood vessels. This can lead to a blockage which will could be fatal.
A. Protons, neutrons, and electrons