SOLAR SYSTEM

Detailed explanation-1: -Almost all the material is vaporized in Earth’s atmosphere, leaving a bright trail fondly called “shooting stars .” Several meteors per hour can usually be seen on any given night. Sometimes the number increases dramatically-these events are termed meteor showers.

Detailed explanation-2: -What is a meteor? A) A glowing trail of hot gas and debris heated by friction as an object moves through the atmosphere.

Detailed explanation-3: -The Chemistry Of Meteor Glow When meteoroids enter the Earth’s atmosphere, they heat up due to friction between them and air molecules, which causes them to glow. This process is called ‘ionisation’.

Detailed explanation-4: -Meteors. If a meteoroid comes close enough to Earth and enters Earth’s atmosphere, it vaporizes and turns into a meteor: a streak of light in the sky. Because of their appearance, these streaks of light are sometimes called “shooting stars.” But meteors are not actually stars.

Detailed explanation-5: -The air radiates away this heat, in turn heating up the meteoroid. The material on the surface vaporizes and blows away, a process called ablation.