Enthalpy is the energy needed for the phase change called vaporization. It is the energy needed to break the bonds of the liquid molecules so that it can be converted to its gaseous form. Therefore, the greater the value of the enthalpy is, the stronger are the bonds of the substance. <em>Therefore, the answer is Aluminum.</em>
Answer:
A chemical reaction that stores energy is called an endothermic reaction. More energy might be released as products form than the energy needed to break the reactants apart. This chemical reaction will release energy. In other words, it will be an exothermic reaction.
Explanation:
Lemme look at the periodic table give me 1 minute
Answer:
Heat by radiation will most likely be transferred through empty space by thermal radiation.
Explanation:
Radiation is method in which heat is transferred without depending upon the contact of heat source and the heated object, which happens in the case of conduction and convection. The heat can be transferred through the empty space by the help of thermal radiation. This complete phenomenon is called as the infrared radiation. Which is a type of electromagnetic radiation. The heat is found to be convected in the atmosphere when the warm particles are transferred from one location to another.
Double replacement. The metal ions have exchanged partners.
“Single replacement” is <em>incorrect</em>. In single displacement, <em>one element displaces another element</em> in a compound.
“Decomposition” is <em>incorrect</em>. In decomposition, a <em>single substance</em> changes into two or more substances.
“Combustion” is <em>incorrect </em>because it usually involves a <em>reaction with oxygen</em>
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