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The law of conservation of mass, or principle of mass conservation, states that for any system closed to all transfers of matter and energy (both of which have mass), the mass of the system must remain constant over time, as system mass cannot change quantity if it is not added or removed.
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How is the low of conservation of mass related to chemical reactions?
The Law of Conservtion of Mass is essential in all chemical reactions. "related to chemical reactions" is a foolish statement, because the words are "essential", "required", and "fundamental".
How do you define the atomic mass of an element?
The total mass of the atom. In other words the total mass of the protons and neutrons of an atom
How could you define the density?
Density = mass of an object divided by the volume of that object. Its unit is mass per unit volume.
How many sm in a kg?
"sm" is not a standard measure of mass. Please use whole words and define what you mean.
Laws of chemical conbination?
The laws of chemical combination are fundamental principles that govern the relationships between the quantities of reactants and products in a chemical reaction. The three main laws are the law of conservation of mass, the law of definite proportions, and the law of multiple proportions. The law of conservation of mass states that mass is conserved in a chemical reaction, meaning that the total mass of the reactants is equal to the total mass of the products. The law of definite proportions states that a compound always contains the same proportions of elements by mass. The law of multiple proportions states that when two elements combine to form multiple compounds, the mass ratios of the elements in the compounds are always in whole-number ratios.
How is the low of conservation of mass related to chemical reactions?
The Law of Conservtion of Mass is essential in all chemical reactions. "related to chemical reactions" is a foolish statement, because the words are "essential", "required", and "fundamental".
What is define mass?
mass is the amount of space
What define mass?
mass is the amount of space
Which term is used to define define the way the mass of subatomic particles is described?
Atomic Mass units =]
What are laws declaring the act a crime?
Substantive laws define if acts are crimes. They also define punishments.
How does the US define genocide?
mass-murder
Does density define an objects mass?
weight
How do scientists define mass?
the amount of something
Laws that define and establish legal rights and regulate behavior are referred to as?
moral laws
Does weight define an objects mass?
No, weight is a force. Mass is proportional to density.
Which term is used to define the way the mass of subatomic is described?
Atomic Mass units =]
One-twelfth the mass of a carbon-12 atom is used to define?
Atomic mass.
