A) isotope B) valence C) atomic mass D) ion
A) metals B) noble solids C) Inert gases D) none of the answers are correct
A) Keep their own electrons B) Share electrons C) Give away electrons D) accept electrons
A) Covalent B) Metallic C) All of the answers are correct D) Ionic
A) Two answers are correct B) electrons are shared C) Electrons are given away D) Electrons are accepted
A) True B) False
A) A couple of atoms share their electrons with each other. B) Bonding takes place between positively charged areas of one atom with a negatively charged area of another atom. C) Some electrons are redistributed so they are shared by all the atoms as a whole. D) One atom takes the outer shell electrons from another atom.
A) Malleable B) conducts electricity C) Brittle/Shatters easily D) Shiny luster
A) Bonding takes place between positively charged areas of one molecule with a negatively charged area of another molecule. B) A couple of atoms share their electrons with each other. C) One atom takes the outer shell electrons from another atom. D) Some electrons are shared by all the atoms.
A) hydrogen B) all of the above C) oxygen D) carbon
A) Van der Waals Forces B) All of the above. C) Hydrogen Bonds D) Polarization
A) Occurs when molecules get near magnetic North or South Poles. B) Occurs when atoms move to opposite sides (poles) of the molecule. C) occurs when electrons spend more time w/ one part of the molecule than another. D) Occurs when molecules move to opposite sides (poles) of a cell.
A) help to determine shape and function of molecules B) are found between the sides of the DNA double helix C) strong bonds D) formed when one atom takes an electron from another atom.
A) None of the above B) molecules coming close to one another creating a weak force between these molecules C) Molecules sharing electrons D) One molecule taking electrons from another
A) None of the above B) Metallic C) Hydrogen D) Ionic
A) brass B) alloy C) covalent bond D) bronze |