What is the smallest unit of an element?, Molecule, Atom, Cell, Compound, Which scientist proposed the nuclear model of the atom?, Dalton, Rutherford, Newton, Einstein, What is found in the center of an atom ?, Electron Cloud, Shell, Nucleus, orbit, Which particle has positive charge?, Electron, Neutron, proton, Atom, Which particle has a negative charge?, Electron, proton, neutron, nucleus, Which particle has no charge?, Electron, Proton, Neutron, Nucleus, Where are electrons found?, In the nucleus, Around the nucleus, inside protons, inside neutrons, Which particles are found inside the nucleus?, Electrons only, protons only, protons and neutrons, electrons and neutrons, What determines the identity of an element?, Number of neutrons, Number of electrons, Number of protons, size of atom, The atomic number equals the number of ...?, Neutrons, Protons, Shells, Molecules, A neutral atom has ......, more electrons than protons, more protons than electrons, equal number of electrons and protons, No neutrons, Which subatomic particle has the lightest mass?, proton, Neutron, Electron, Nucleus, What is the charge of the nucleus?, Negative, Neutral, positive, variable, Which element has an atomic number of 1 ?, Helium, Hydrogen, Oxygen, Carbon, How many protons does Carbon have if its atomic number is 6 ?, 4, 5, 6, 12, What are the nucleons ?, protons only, neutrons, electrons and protons, protons and neutrons, An atom with 8 protons belongs to which element?, Carbon, Nitrogen, Oxygen, Neon, If an atom has 11 protons, how many electrons does it have in its neutral state ?, 10, 11, 12, 22, What are energy levels around the nucleus called?, layers, shells, cells, bonds, Which shell is closest to the nucleus and has lowest energy?, K, L, M, Q, Which statement is true?, Electrons are in the nucleus, protons have a negative charge, Neutrons have no charge, Atoms have no particles, Isotopes are ......., Atoms with different number of protons, Atoms with different number of neutrons, Atoms with different number of electrons, different new elements, Which tiny particles are responsible for electricity?, protons, neutrons, nucleus, Electrons, Atoms are mostly empty space, true, false, An atom has 12 protons, 12 electrons and 12 neutrons, the mass number equals......, 24, 12, 30, 48

Atomic Construction

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