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Video Química
"Most matter expands when heated and contracts when cooled, a principle called thermal expansion. The average kinetic energy of the particles increases when matter is heated and this increase in motio ...
Video Química
"The Ideal Gas Law mathematically relates the pressure, volume, amount and temperature of a gas with the equation pressure x volume = moles x ideal gas constant x temperature; PV=nRT. The Ideal Gas La ...
Hipervinculo Biología
"A hydrogen bond is an extremely strong bond between molecules with a Hydrogen atom bonded to a Fluorine, Oxygen or Nitrogen atom and a molecule with a Fluorine, Oxygen or Nitrogen atom. Hydrogen bond ...
Hipervinculo Química
"Hydrocarbon are the simplest types of organic compounds which contain only carbon and hydrogen. There are several types of hydrocarbons including halocarbons, alcohols, ethers, amines, aldehydes, ke ...
"Hydrates are solid compounds which contain water. This water is included with the chemical formula of the compound because there is a set ratio of water to compound." Fuente: BrightStormHydrates es u ...
Video Química
"Hybridization occurs when an atom bonds using electrons from both the s and p orbitals, creating an imbalance in the energy levels of the electrons. To equalize these energy levels, the s and p orbit ...
Video Química
"Temperature is the measure of the average kinetic energy of the particles in an object. Temperature in science is measured in Celsius or Kelvin." Fuente: BrightStormTemperature es un contenido didáct ...
Hipervinculo Química
"Homogeneous and heterogeneous equilibrium is a system of chemical equilibrium which depend upon the states of matter of the substances involved. Homogeneous equilibrium involves substances in the sam ...
Hipervinculo Química
"Hess's Law states that the energy of a chemical reaction is the same regardless of the number of steps needed or the reaction mechanism. Hess's law is directly related to the law of conservation of e ...
"Heat of fusion is the energy needed for one gram of a solid to melt without any change in temperature. Heat of vaporization is the energy needed for one gram of a liquid to vaporize (boil) without a ...
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