Substances that exist in solution almost completely as ions are called strong electrolytes. Therefore, the answer is C.
Answer:
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Explanation:
Answer:
d. compound
Explanation:
compound and elements are pure substances
Beta decay occurs when a neutron transforms into a proton, an electron(and an electron anti-neutrino) Even though there are less electrostatically-repelling protons in C 14 than in N 14 the extra neutrons make the nucleus less stable than that of N 14