What does emit mean in science?

One of the most frequent questions asked about the word emit is: Is emit the opposite of absorb? No, they’re not. In general, absorb refers to energy being received and stored by a material, while emit refers to energy being given off.

What does emit mean in chemistry?

A chemical reaction that produces energy is said to emit energy. In a thermochemical reaction, for example, energy is given off as heat and light. A process that produces light is called luminescence The products of a reaction are known as products.

What does emit mean in an equation?

The word emit in a chemical reaction equation refers to the output of a reaction. For example, the net reaction product of burning hydrogen and oxygen is water and energy. This reaction is said to emit water and energy. In a reaction that generates heat, the reaction is called endothermal, and the reaction that absorbs heat is called exothermal.

What does emit mean in physics?

The word emit is often used to describe the ability of one object to send out energy or particles. The word is used in three different ways in physics: as an action, as an event, and as a property. In action, emit means to send out energy. If you press a button, you are emitting an action. When something happens, that is an event. A particle can be emitted when an object undergoes a process, such as radioactive decay. A property is the way an object

What does the word emit mean in chemistry?

Apply this word to a chemical reaction. An example of a chemical reaction is a burning candle. When a match is struck, it produces heat and light. Heat is an example of energy, and light is an example of light. These are both forms of energy, so when a chemical reaction produces either of these two forces, it is said to emit energy.