2ND_QUARTER_MARCIANO_SCIENCE8 - Quiz
A) Bohr B) Thomson C) Dalton D) Rutherford
A) Proton B) Quark C) Neutron D) Electron
A) Neutrons and electrons B) Protons and neutrons C) Protons and electrons D) Electrons only
A) Neutron B) Electron C) Proton D) Quark
A) Bohr’s model B) Rutherford’s model C) Quantum model D) Dalton’s model
A) Bohr B) Thomson C) Dalton D) Einstein
A) Positive B) Negative C) No charge D) Neutral
A) Number of protons B) Number of isotopes C) Number of neutrons D) Mass number
A) Atom B) Nucleus C) Ion D) Molecule
A) Thomson’s model B) Rutherford’s model C) Dalton’s model D) Bohr’s model
A) Positron B) Electron C) Proton D) Neutron
A) Oxygen B) Osmium C) Oxide D) Ozone
A) 14 B) 12 C) 8 D) 6
A) Schrödinger B) Bohr C) Thomson D) Dalton
A) Protons < Electrons B) Protons > Electrons C) None of these D) Protons = Electrons
A) Core B) Orbit C) Shell D) Nucleus
A) Proton B) Electron C) Positron D) Neutron
A) Inside the nucleus B) Inside neutrons C) In the electron cloud D) Between protons
A) Electron B) Proton C) Molecule D) Neutron
A) Molecule B) Atom C) Cell D) Nucleus
A) Dalton B) Democritus C) Einstein D) Aristotle
A) 13 B) 11 C) 10 D) 12
A) TRUE B) FALSE
A) TRUE B) FALSE
A) FALSE B) TRUE
A) AGREE B) DISAGREE
A) DISAGREE B) AGREE 
A) Democritus B) Aristotle C) Thomson D) Dalton 
A) Dalton B) Democritus C) Thomson D) Aristotle 
A) Thomson B) Democritus C) Rutherford D) Dalton 
A) Hantaro B) Proust C) Schrodinger D) Rutherford
A) gluon B) tau neutrino C) down D) strange
A) electron neutrino B) top C) bottom D) photon
A) Muon neutrino B) W boson C) Up D) HIggs boson
A) quarks B) proton C) electron D) neutron
A) Most particles bounced back B) All of the above C) Alpha particles passed through foil D) Atoms are mostly empty space
A) atoms of the same type, each with a consistent mass, make up an element. B) atoms of a certain element exhibit distinct features that distinguish them from atoms of any other element. C) atoms from a variety of elements combine to form an element in specific ration D) small building blocks called cells make up matter. Atoms are the smallest building blocks of elements and are capable of participating in chemical reactions.
A) 10 B) 11 C) 13 D) 12
A) 10 B) 9 C) 20 D) 8
A) Fluorine B) Neon C) Sodium D) Oxygen
A) Electron B) Quark C) Proton D) Neutron
A) Beryllium B) Hydrogen C) Lithium D) Boron
A) Proton (–), Neutron (+), Electron (0) B) Proton (0), Neutron (+), Electron (–) C) Proton (+), Neutron (0), Electron (–) D) Proton (+), Electron (0), Neutron (–)
A) 8 B) 18 C) 16 D) 32
A) Number of neutrons B) Valence electrons C) Atomic mass D) Atomic number
A) Bohr B) Dalton C) Thomson D) Quantum mechanical model
A) Elements stopped reacting B) New evidence supports better models C) Old theories were incorrect D) Atoms changed structure
A) Bohr claimed atoms were indivisible B) Bohr placed electrons in energy levels C) Bohr said electrons were in the nucleus D) Bohr ignored the nucleus
A) Correct, as Bohr proved this model. B) Incorrect, because electrons move in regions of probability. C) Correct, because electrons never change orbits. D) Correct, because electrons have fixed paths.
A) Both are correct since both are charged. B) Student B, because electrons change easily. C) Student A, because protons determine atomic number. D) Neither, because neutrons define the element. |
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