CHAPTER 17 Questions and Answers
true - answer Carbon, silicon and lead belong to the same family.
false - answer Selenium (atomic number 34) has 3 valence electrons. Select one:
Br As Ca - answer Use the periodic table to list the atoms Br As Ca (bromine,
arsenic, calcium) in order of increasing diameter (largest last). Select one:
Ar - answer When you compare the ionization energies of K, Ca, and Ar which of the
following is the least likely to give away an electron? Select one:
Ne, Ar, and Kr are chemically active solids - answer Which of the following
statements is false?
All of the above - answer Why do elements in the same column of the periodic table
react in similar ways? Select one:
atoms tend to get larger - answer As you move down a column in the periodic table
all of the above - answer The periodicity in the periodic table of the elements is seen
in the following properties
true - answer Carbon, silicon and lead belong to the same family.
false - answer Selenium (atomic number 34) has 3 valence electrons. Select one:
Br As Ca - answer Use the periodic table to list the atoms Br As Ca (bromine,
arsenic, calcium) in order of increasing diameter (largest last). Select one:
Ar - answer When you compare the ionization energies of K, Ca, and Ar which of the
following is the least likely to give away an electron? Select one:
Ne, Ar, and Kr are chemically active solids - answer Which of the following
statements is false?
All of the above - answer Why do elements in the same column of the periodic table
react in similar ways? Select one:
atoms tend to get larger - answer As you move down a column in the periodic table
all of the above - answer The periodicity in the periodic table of the elements is seen
in the following properties
