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makkiz [27]
2 years ago
13

Using salt (NaCl) as an example-how are elements & compounds different?

Chemistry
1 answer:
Tomtit [17]2 years ago
4 0
Both salt and sugar have radically different properties (both ... known as table salt, is an ionic compound with the chemical formula NaCl, ...
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<span>Answer: option (4) the same magnitude and the opposite sign.
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</span><span>1) Electrons are negative particles thar are around the nucleus of the atom (in regions called orbitals).
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2) Protons are positive particles that are inside the nuclus of the atom.
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4) The atoms are neutral (neither positive nor negative) because there are the same number of electrons and protons and their charge are of the same magnitude but different sign: (+) + (-) = 0: positive + negative = neutral.</span>
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