What is the symbol for the number of neutrons?, A, Z, N, e-, What is the representation of the number of electrons?, N, number of e-, Z, A, Give the reason why all atoms are electrically neutral?, Equal electrons and protons, No charged particles, Electrons exceed protons, Equal neutrons and protons, What is the number of protons and electrons in a sodium atom (Na, if Z = 11), 10 each, 12 each, 11 protons, 10 electrons, 11 each, What is the relative charge of a proton?, -1, 0, +1, +2, What is the relative charge of an electron?, 0, -1, -2, +1, What is the relative charge of a neutron?, -1, +1, 1 amu, 0, Predict the total relative charge of a neutral atom., 0, -1, +1, Depends on mass, Predict the position of protons in the atom., Electron cloud, Nucleus, Orbit only, Outer shell, Give the position of neutrons in the atom?, Outer shell, Valence layer, Nucleus, Around the nucleus, Give the position of electrons in the atom, Around the nucleus, With neutrons only, In the nucleus, Inside protons, What is the representation of the number of protons (atomic number)?, A, N, P+, Z, What is the representation of the number of neutrons?, Z, N, P+, A, What is the symbol of protons?, N, A, P+, e-, What is the symbol for electrons, P+, N, Z, e-, Give the relative mass of a proton in amu., 1 amu, 0 amu, 0.005 amu, 2 amu, Predict the relative mass of a neutron in amu, 0.005 amu, 0 amu, 1 amu, 2 amu, Give the relative mass of an electron in amu, 5 amu, 1 amu, 0.5 amu, 0.005 amu, What is the definition of mass number (A), Protons plus electrons, Protons plus neutrons, Electrons only, Neutrons only, Predict the formula for calculating mass number (A) using Z and N, A = Z + N, A = Z × N, A = Z - N, A = N - Z

Atomic Structure Flashcards Import

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