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What else can I help you with?
When did albert Einstein invent e equals mc2?
In the beginning of the 20th century. He proposed mass-energy equivalence in 1905, and set out to mathematically express this. E = mc2 shows that energy can be converted into mass, and mass into energy. Thus, we no longer say that mass is conserved, or energy is conserved. But rather, we say that mass-energy is conserved.
Does gold need to be conserved?
I believe so due to the rising gold prices may be because of too much demand of gold
Based on the theory of relativity what must always be conserved?
It depends on which theory of relativity you mean. The special theory of relativity has only one assumption, namely that the speed of light is constant (in vacuum!) and has the same value for each non-accelerating observer. Thus you can say the speed of light must always be conserved. In the general theory of relativity (the one with the curved spacetime and the geometric picture of gravity), one further assumption is made; that the inertial mass (resistance to acceleration) of every object is equal to its gravitational mass (source of gravity). This is called the Equivalence Principle and is sometimes explained as the requirement that all things fall at the same rate (if there is no air resistance) regardlass of mass. In this theory the equivalance of the two types of mass is always to be conserved. Also note that although these are the main assumptions it is usually also assumed that energy and momentum are conserved and that there is no violation of causality.
What is related to density?
Density = mass/volume so it is related to mass and volume. And Volume is related to temperature and pressure, so it is related to those as well.
Why food should be conserved?
Food should be preserved so that it doesn't get spoiled or rot. If it does get spoilt and we consume it, the bacteria in the rotten food can make us ill.
Balanced chemical equations imply what a. Numbers of molecules are conserved b. Numbers of atoms are conserved c. Volume is conserved d. a and b or e. b and c?
jj
Is volume conserved in a reaction between distilled water and ethanol?
Yes, volume is typically conserved in a reaction between distilled water and ethanol. The total volume of the reactants should equal the total volume of the products in a chemical reaction, assuming no gases are produced or consumed.
The section of the nephron tubule in which water is conserved and the volume of urine is called what?
loop of Henle
Is mass and volume conserved in a chemical change?
No. Mass must be conserved in a chemical changes according to the law of conservation of mass, which holds that the mass of the reactants and the mass of the products of a chemical reaction must be equal. However, there is no similar law about conserving volume and volume can change dramatically if a gas is produced.
Is volume conserved in a reaction between distilled water and acetone?
Yes, in a chemical reaction between distilled water and acetone, the total volume of the reactants remains the same. This is because matter is neither created nor destroyed in a chemical reaction, so the total volume remains constant.
Is volume conserved in a chemical change?
No. It may be the same before and after, but it certainly doesn't have to be (and often isn't), so it would be wrong to say it's "conserved". Some examples: To a first approximation, in the reaction H2 + Cl2 -> 2HCl the products have the same volume as the reactants. However, in the reaction N2O4 -> 2NO2, the reactant volume is half the volume of the products, assuming that the pressure is constant.
Is volume conserved in solution?
I understood that of the three classical state of matter - liquid is the only one with fixed volume since liquid can only exist for a limited temperature range (above or below this there will be change in state of matter eg. freezed or boiled) For example, you can't apply pressure to liquid in a closed system to decrease it's volume without freezing it. Another example is evident in the scenario where your blood will start to boil in space (vacuum = almost zero pressure).
What states that volume is neither created nor destroyed in chemical reaction?
As far as I know this is not true- volume can be increased or decreased. What is conserved in a chemical reaction is mass. Matter is not created or destroyed.
How can wind be conserved for later purposes?
it can be conserved in jars.
Is rock conserved in the same sense that energy is conserved?
Not really, no.
How are white tigers being conserved?
they are conserved in a safe place
What does it mean to say momentum is conserved?
What does it mean to say momentum is conserved?
