Forensic toxicology is a specialized discipline dedicated to analyzing the chemical substances found within human remains. These substances, often drugs, poisons, or toxins, can provide crucial clues into the cause of death. Toxicologists meticulously examine blood, tissue samples, and other bodily fluids using advanced techniques to identify the p

The S block houses the Group 1 elements and alkaline earth metals. These elements are known for their unpaired valence electron(s) in their final shell. Studying the S block provides a fundamental understanding of chemical bonding. A total of twelve elements are found within this section, each with its own distinct traits. Understanding these prope