Sunday, 2024-12-15
The daily puzzle:
What does '*****' mean in the following text?
"A ***** is a member of the chemical group of *****s. It is the only periodic table group that contains elements in all three familiar states of matter at standard temperature and pressure. All of the *****s form acids when bonded to hydrogen. Most *****s are typically produced from minerals of salts. The middle *****s, that is, chlorine, bromine and iodine, are often used as disinfectants. The *****s are also all toxic."--++--++--
The answer and more (#)