Answer:
Exothermic reaction
Explanation:
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Answer:
25
Explanation:
With Protons being the only charged particles in the nucleus, their overall charge is zero. This is because electrons and protons have opposite charges. The nuclear charge of ANY atom is given by its atomic number.
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Answer:
(C). Mg(s) | Mg2+(aq) Au+(aq) | Au(s)
The correct answer is A. An element cannot be separated into simpler substances or converted into another substance by chemical processes. Elements are the most simplest form of the chemicals. They are what we see in the periodic table.
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