NAME

Question Types


Start With


Question Limit

of 64 available terms

Advertisement Upgrade to remove ads

5 Written Questions

5 Matching Questions

  1. anions
  2. bond energy
  3. quantum theory
  4. higher
  5. covalent bond
  1. a second ionization energies are ______ than first ionization energies
  2. b the energy required to break a bond between two covalently bonded atoms
  3. c negatively charged ions
  4. d joins atoms together by sharing electrons
  5. e describes mathematically the wave properties of electrons and other very small particles

5 Multiple Choice Questions

  1. Are leading zeroes ever significant figures?
  2. states that if two or more different compounds are comosed of the same two elements, then the ratio of the masses of the second element combined with a certain mass of the first element is always a ratio of small whole numbers
  3. one atomic mass unit that is exactly 1/12 the mass of a _______ atom.
  4. something that has magnitude, size, or amount
  5. a measure of how close a series of measurements are to one another

5 True/False Questions

  1. losinga positively charged ion results from ________ electrons

          

  2. average atomic massthe weighted average of the atomic masses of the naturally occurring isotopes

          

  3. lattice energythe energy released when one mole of an ionic crystalline compound is formed from gaseous ions

          

  4. ionization energythe energy released when one mole of an ionic crystalline compound is formed from gaseous ions

          

  5. electromagnetic radiationwhether a bond will be ionic or covalent depends on the difference in ____________ of the atoms involved

          

Create Set