Author

Cristina Sepulveda

Cristina Sepulveda is a senior writer at Biology Insights reporting on water quality and environmental contamination. She reported general assignments for a metropolitan print outlet before joining the editorial staff, examining local industrial activity. Sepulveda graduated with a bachelor’s degree in journalism and lives in Albuquerque, New Mexico, keeping an eye on regional supply chains.

What Does Chlorine Do? Uses, Risks, and Effects Chemistry
Where Does Salt Come From? Sea, Land, and Deposits Earth & Space
What Is Calcium Carbonate and Why Is It Important?Chemistry
What Is Green Alcohol Used For?Substances
What Does Turpentine Smell Like?Chemistry
Is Calcium Chloride Corrosive?Chemistry
What Does Formaldehyde Smell Like?Chemistry
What Is Red Lead? Its Uses, Hazards, and Regulations Chemistry
What Is Ammonium Nitrate Used For?Chemistry
Is Sulfa and Sulfate the Same? Key Differences Explained Chemistry
How to Make Salt From Sea Water Chemistry
What Is Bromide? Its Natural Presence and Common Uses Chemistry
What Is Sodium Metasilicate and How Is It Used?Chemistry
What Is a Methylated Spirit and What Is It Used For?Chemistry
What Leaks Out of Batteries and Is It Dangerous?Chemistry
How Much Does a Gallon of Calcium Chloride Weigh?Chemistry
What Are Aluminum Salts and Where Are They Found?Chemistry
What Is a Diluent and What Is Its Purpose?Drugs
What Does Ether Smell Like? A Detailed Description Chemistry
What Are the Black Spots on the Sidewalk?Bugs
What Class of Liquid Is Diesel Fuel?Chemistry
Is LNG the Same as Propane? Key Differences Explained Chemistry
Is NO3 Nitrate or Nitrite? Key Differences Explained Chemistry
What Is the Density Triangle and How Do You Use It?Physics
Do They Add Smell to Gasoline for Safety?Safety
What Is Elemental Sulfur and How Is It Used?Chemistry
What Does Phenol Smell Like?Chemistry
What Is Molten Salt and How Is It Used?Chemistry
What Does Chloroform Smell Like?Chemistry
What Does Magnesium Nitrate Do?Chemistry