1. What information about the element does the atomic number provide? Select all correct answers. ?The number of protons in the atom The atomic mass The number of neutrons in the atom The number of electrons in the atom The number of valence electrons in the atom
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Step 1: The atomic number of an element is equal to the number of protons in the nucleus of an atom of that element. Show more…
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Select the statement that is true regarding the structure of the atom. The atomic number of an element is the number of protons in one atom. The mass number of an atom is the number of protons in the nucleus plus the number of electrons outside. The nucleus of an atom contains neutrons and protons. The number of electrons outside the nucleus is the same as the number of protons in the nucleus. The atomic mass of an atom is the number of protons and neutrons in the nucleus.
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Which of the following gives all of the information necessary to determine the number of subatomic particles? Select the correct answer below: mass number atomic number atomic symbol element name
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