Physics, 19.09.2019 21:10 Carrchris021
Which of the following statements about the atomic structure of an atom is false? i. an atom is mostly empty space. ii. almost all of the mass of the atom is concentrated in the nucleus. iii. the protons and neutrons in the nucleus are very tightly packed. iv. the number of protons and neutrons is always the same for all neutral atoms of that element. v. ions are formed by adding or removing either protons or electrons
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Which of the following statements about the atomic structure of an atom is false? i. an atom is mos...
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