Answer: entropy
Explanation:
Entropy is the measure of degree of randomness or disorder of the system.
Bond energy is the energy possessed by a substance by virtue of its bonding of electrons
Enthalpy is the amount of energy absorbed or released in a chemical reaction.
Internal energy is the energy possessed by a body by virtue of rotational, vibrational and transitional modes.
Heat flow is the phenomenon of thermal equilibrium in which heat flows from hotter body to colder body to maintain equilibrium temperature.
A. Molar Mass
Explanation:
Gram molecular mass is the mass in grams of one mole of a molecular substance. Gram molecular mass is the same as molar mass.
Answer:
that shares everything ig
Explanation:
Answer:
Larger predators would cause the rabbit to run faster to outrun their predator, so speed is a variation. Also their environment where they might need to blend in with their surroundings so skin color.
1/3 fraction of the original uranium-235 should be left after 3.5 billion years
The only naturally occurring isotope of this radioactive metal, uranium-235, is capable of supporting a nuclear fission reaction, making it special. A variation of an element called an isotope has a different number of neutrons in its nucleus. Approximately 93.5 percent of the uranium used in modern nuclear bombs is enriched.
On average, plutonium-239 makes up 93% or more of nuclear bombs, whereas plutonium-240 makes up less than 7% and other plutonium isotopes are present in extremely minute amounts. A nuclear bomb requires around 33 pounds (15 kilograms) of enriched uranium to function, according to the Union of Concerned Scientists.
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