Acquired, because everyone has to learn how to speak English you can’t just be born and know how to speak.
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Active <span>transport requires the use of energy. :)
Therefore A</span>
Au is the symbol for gold. It comes from Latin word for gold, which is Aurunum. Its atomic number is 79.
Answer:
Fe + O2 + H₂O___ Fe2O3 + H₂O.
6Fe+302+H2O______2fe 203+H2O
