What is :
- Camphor?
-Iodine?
-Arsenic?
Answers
• Camphor -Camphor used to be made by distilling the bark and wood of the camphor tree. Today, camphor is usually manufactured from turpentine oil. It is used in products such as Vicks VapoRub.
• Iodine -The iodine is extracted from the activated carbon using hot caustic soda, which produces an iodate-iodide mixture.
• Arsenic is found in the natural environment in some abundance in the Earth's crust and in small quantities in rock, soil, water and air. It is present in many different minerals.
Answer:
Camphor used to be made by distilling the bark and wood of the camphor tree.
Iodine is a chemical element with the symbol I and atomic number 53. The heaviest of the stable halogens, it exists as a lustrous, purple-black non-metallic solid at standard conditions that melts to form a deep violet liquid at 114 degree .
Arsenic is a chemical element with the symbol As and atomic number 33. Arsenic occurs in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal. Arsenic is a metalloid.
Symbol: As
Explanation: