Which best describes the law of conservation of mass? (2024)

Which best describes the law of conservation of mass?

The law of conservation of mass is best described by - The mass of the reactants and products is equal and is not dependent on the physical state

physical state
physical state (plural physical states) State of matter; a distinct form in which substances can exist, including solid, liquid, gas, or plasma.
https://en.wiktionary.org › wiki › physical_state
of the substances.

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Which best describe the law of conservation of mass?

The law of conservation of mass states that in a chemical reaction mass is neither created nor destroyed. For example, the carbon atom in coal becomes carbon dioxide when it is burned. The carbon atom changes from a solid structure to a gas but its mass does not change.

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Which statement best describes the law of conservation of mass responses?

Which statement best describes the law of conservation of mass? Matter cannot be created or destroyed in a chemical reaction.

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Which of the following best describes the law of conservation of matter?

Answer b: The law of conservation of matter says that in chemical reactions, the total mass of the products must equal the total mass of the reactants.

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Which best describes the law of conservation of mass edgenuity?

Question 29 Which statement best describes the Law of Conservation of Mass? The masses of the reactants in a chemical reaction are always equal.

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Which best describes the law of conservation of mass quizlet?

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.

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What does the law of the conservation of mass state ____ *?

The law of conservation of mass states that matter can neither be created nor be destroyed in a chemical reaction, i.e. mass before and after the chemical reaction is same.

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Which statement describes the law of conservation of?

The law of conservation of energy states that within a closed system, energy can change form, but the total amount of energy is constant.

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Which statement proves the law of conservation of mass?

So, the total mass of reactants equals the total mass of products, proof of the law of conservation of mass.

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Which is a statement of the law of conservation of mass multiple choice question?

Correct Response: C.

The law of conservation of mass states that matter is neither created nor destroyed during a chemical reaction.

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Which of the following statements is true about the law of conservation of mass?

matter is neither created nor destroyed a chemical reaction More simply the mass of products is equal to the mass of the reaction in a chemical reaction.

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What is the law of conservation of mass with example?

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. So the mass of the product equals the mass of the reactant.

Which best describes the law of conservation of mass? (2024)

Which of the following statements does not follow the law of conservation of mass?

The only group of reactions that do not observe the law of conservation of mass is the nuclear reaction because, in this type of reaction, mass is converted to energy.

What is the conclusion of the law of conservation of mass experiment?

Conclusion: During a chemical reaction, mass is conserved. The total mass of the reactants is equal to the total mass of the products.

Which best describes the law of mass action quizlet?

The law of mass action is the statement that the reaction quotient remains constant when a reversible reaction has attained equilibrium at a given temperature.

Which of the following is true regarding the law of conservation of mass quizlet?

Which of the following is true regarding the law of conservation of mass? It dictates that the number of each element must be the same on both sides of a chemical equation.

Why is the law of conservation of mass important?

The law of conservation of mass was crucial to the progression of chemistry, as it helped scientists understand that substances did not disappear as result of a reaction (as they may appear to do); rather, they transform into another substance of equal mass.

What does the law of conservation of charge state?

The law of conservation of charge states that the total amount of electric charge in a closed system must remain constant.

How will you describe the law of conservation of momentum?

The conservation of momentum states that, within some problem domain, the amount of momentum remains constant; momentum is neither created nor destroyed, but only changed through the action of forces as described by Newton's laws of motion.

Which of the following best defines conservation quizlet?

What is the BEST definition of conservation? Careful management of land and resources.

Which of the following is the correct definition of conservation?

Conservation is the act of protecting Earth's natural resources for current and future generations.

Which statement about the law of conservation of mass is false?

A given compound always contains exactly the same proportion of elements by weight can be explained by the Law of Constant Proportion. Hence this is an incorrect statement about the Law of Conservation of Mass.

Which statement about the law of conservation is true?

Correct statement - The law of conservation of mass states that mass is neither created nor destroyed during a chemical reaction.

Is the law of conservation of mass always true?

The law of conservation of mass is not always correct, however. Albert Einstein's special theory of relativity, introduced in 1905, showed that mass and energy are equivalent, so mass can be converted into energy and vice versa.

Which of the following statements describes how mass was conserved in this chemical reaction?

Therefore, the statement that best describes the way in which mass is conserved during chemical reactions is answer choice (D): the total mass of reactants is equal to the total mass of products.

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