Ch. 6 Review The Periodic Table of Elements
Which element is found in the group described by the statement below? This group contains poisonous, very reactive elements often used in bacteria killing or household cleaners.
Iodine (I)
Elements in Group 2 are known as the _____.
alkaline earth metals
Which of the following is the poorest conductor of electricity? Which of the following is the poorest conductor of electricity?
Fluorine (F)