Author

Dong-hyun Kim Page 4

Dong-hyun Kim is a staff writer at Biology Insights specializing in the physical sciences. Living in Las Cruces, New Mexico, he worked in editorial production for scientific journals before turning to full-time science reporting. He applies his academic background in physics to explain fundamental concepts such as atomic structure, radiation, and physical scale. Kim graduated from SUNY Oswego with a BS in physics.

How Much Americium Is in a Smoke Detector?
How Many Atoms Thick Is a Sheet of Paper?
What Type of Radiation Is the Most Deadly?
What Is the Charge of an Alpha Particle?
What Model for the Atom Was Proposed by Hantaro Nagaoka?
What Does Tritium Decay Into?
What Is the Overall Charge of the Nucleus of an Atom?
What Is the Difference Between Mass and Matter?
Does Tritium Need to Be Charged to Glow?
What Is the Mass of an Alpha Particle?
How Small Is an Atom? Putting the Scale in Perspective
What Is the Charge of an Atom?
What Is Background Radiation and Where Does It Come From?
What Is Matter? A Simple Explanation for Kids
What Is the SI Unit for the Number of Particles in a Substance?
Are Protons Negative or Positive?
What Does the Law of Conservation of Matter State?
Is a Proton the Same Size as an Electron?
What Kind of Charge Does a Nucleus Have?
Are the Atoms in a Solid Allowed to Move Around Much?
What Energy Transformation Takes Place When You Exercise?
What Orbits the Nucleus of an Atom?
Is a UV Flashlight Dangerous?
Are Electrons the Smallest Subatomic Particle?
Is Glow in the Dark Radioactive?
How Many Atoms Would Fit on the End of a Needle?
Can Radiation Go Through Glass?
What Is Smaller Than Pico? Units and Particles Explained
Does Aluminum Foil Block Gamma Radiation?
What Are Units in Physics and Why Are They Important?