Heat given off by burning coal is Potential Energy and Laser Light is Kinetic Energy.
Answer:
H2O acts as an oxidizing agent
Answer:
Radon gas.
Explanation:
It forms naturally from the decay (breaking down) of radioactive elements, such as uranium, which are found in different amounts in soil and rock throughout the world. Radon gas in the soil and rock can move into the air and into underground water and surface water.
Answer:
answer
1. Describe the properties of alkali metals. Based on their electronic arrangement, explain whether they exist alone in nature. 2. Describe an electron
Explanation:
sana maka tulong sa nangangailangan
