Yep. it is.... sorry for making this a run on but it needs to be 20characters long
Answer:
Transition metals and lanthanide metals
Explanation:
Alkali metals, alkaline earth metals, halogens, and noble gases are all part of the main group elements.
Periods and families simply refer to the rows and columns of the periodic table. They don't specify the type of element.
B. Unless you melt the solid the solid will hold its form
The boiling point of chloroform is 61.2 C or 142.2 F. Please mark as brainliest if this helped you out :).