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Identify the oxidation state of H in H2(g) .
Mg(s) + 2HCl(aq) → MgCl2(aq) + H2(g)
Antibiotic Resistance
A phenomenon where bacteria evolve and become resistant to the effects of antibiotics, rendering treatments less effective.
Antibiotics
Substances used to kill or inhibit the growth of bacteria, thereby treating bacterial infections.
Evolution
The way in which different species of living entities are thought to have evolved and diversified from ancient forms during Earth's historical timeline.
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