What characteristic separates the planets into Inner and Outer groupings?
Name each laws.
Matter is neither created nor destroyed in a chemical reaction.
Energy cannot be created or destroyed, but energy can be converted from one to another.
The characteristic that separates the planets into Inner and Outer groupings is their distance from the Sun. The Inner planets, also known as the Terrestrial planets, consist of Mercury, Venus, Earth, and Mars. These planets are closer to the Sun and generally have rocky surfaces. The Outer planets, also known as the Gas Giants or Jovian planets, consist of Jupiter, Saturn, Uranus, and Neptune. These planets are located farther from the Sun and are predominantly composed of gas, with no solid surfaces.
To answer the second part of your question, the statements you mentioned are known as the laws of conservation. A chemical reaction involves the rearrangement of atoms to form new substances, but the total number of atoms remains the same. This principle is stated in the law of conservation of matter, which states that matter is neither created nor destroyed in a chemical reaction.
The second statement you mentioned is the law of conservation of energy, which states that energy cannot be created or destroyed. However, energy can be converted from one form to another. This means that while energy may change its form or transfer from one object to another, the total amount of energy in a closed system remains constant.
These laws are fundamental principles in science and are based on years of observation and experimentation. They help us understand how matter and energy behave and are essential in various scientific fields, including chemistry and physics.