Friday
March 24, 2017

Post a New Question

Posted by on .

What is common to all light sources, including incandescent, fluorescent, neon, halogen, laser, and sodium-vapor devices?

Thank You I really appreciate your help! :3

  • PHYSICAL SCIENCE QUESTION PLEASE I NEED YOUR HELP! - ,

    The source of light (electromagnetic radiation of the visual range) is the transitions of electrons in atoms (from the higher to the lower levels)

  • PHYSICAL SCIENCE QUESTION PLEASE I NEED YOUR HELP! - ,

    a 1.0kg(1000g) block of ice at 0.0c is added to a picnic cooler. How much heat will the ice remove as it melts to water at 0.0c

  • PHYSICAL SCIENCE QUESTION PLEASE I NEED YOUR HELP! - ,

    What is the answer

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question