# How does the law of conservation of mass apply to chemical reactions

## How does the law of conservation of mass apply to real life?

The law of conservation of mass states that matter cannot be created or destroyed in a chemical reaction. For example, when wood burns, the mass of the soot, ashes, and gases, equals the original mass of the charcoal and the oxygen when it first reacted.

## Is law of conservation of mass applicable to nuclear reactions?

A: No, the laws still apply. However, it’s more correct to say that the sum of mass and energy is always conserved in a nuclear reaction. Mass changes to energy, but the total amount of mass and energy combined remains the same.

## How does the law of conservation of mass apply to garbage?

The law of conservation of mass applies to garbage in that garbage sits in landfills for years, and only some of it biodegrades. What doesn’t biodegrade still has matter–and mass, because it exists.

## Which best describes the Law of Conservation of Mass?

Which best describes the law of conservation of mass? The mass of the reactants and products is equal and is not dependent on the physical state of the substances. The equation below shows a general equation for a reaction, and the amounts of the substance are written underneath.

## What is the law of conservation of mass easy definition?

The law of conservation of mass or principle of mass conservation states that for any system closed to all transfers of matter and energy, the mass of the system must remain constant over time, as the system’s mass cannot change, so quantity can neither be added nor be removed.

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## Why can’t you break the law of conservation of mass?

According to the law of conservation of mass, during any physical or chemical changes, the total mass of the products is equal to the total mass of the reactants. … Here conservation of mass is not obeyed as certain part of mass is converted into energy. So, law of conservation of mass is violated here.

## Who discovered the law of conservation of matter?

Antoine Lavoisier’s

## What is the definition of law of conservation of matter in science?

In any chemical change, one or more initial substances change into a different substance or substances. … According to the law of conservation of matter, matter is neither created nor destroyed, so we must have the same number and kind of atoms after the chemical change as were present before the chemical change.5 дней назад

## What does the law of conservation of matter have to do with humans and our throw away society?

Explanation: The law of conservation of matter and energy states that matter is neither created nor destroyed but conserved. Humans do not have the ability to create or destroy matter (atoms) or energy. They can only rearrange the matter and energy.

## How is the law of conservation of matter related to waste management?

How is the law of conservation of matter related to waste management? This law of physics provides a guide for transforming one type of chemical element into another. … Hazardous waste landfills must have double liners; a single liner is required for municipal landfills.

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## What does it mean to balance a chemical equation?

The chemical equation needs to be balanced so that it follows the law of conservation of mass. A balanced chemical equation occurs when the number of the different atoms of elements in the reactants side is equal to that of the products side. Balancing chemical equations is a process of trial and error.

## What is the law of conservation of mass and energy?

The law of conservation of mass states that in a chemical reaction mass is neither created nor destroyed. Similarly, the law of conservation of energy states that the amount of energy is neither created nor destroyed. …

## What type of reaction always releases energy?

exothermic reactions