Endothermic. The sand is absorbing heat. If it was radiating heat, that would be exothermic.
Endothermic
endothermic.
The hotness of water proves heat is absorbed by water so the process is exothermic which releases the heat and is absorbed by water.
No.I know that in endothermic reactions things absorb heat or get colder. In exothermic reactions they release heat or get warmer. So, since the container gets hot I guess the energy is exothermic.
The reverse reaction is not always endothermic or exothermic, the reverse reaction is the opposite of whatever the initial reaction is, so if the reaction is endothermic, the reverse reaction is exothermic and vise versa.
Endothermic
endothermic.
'exoyhermic' is a typo of 'exothermic' ;D Exothermic describes a process or reaction that releases energy in the form of heat. In other words, an exothermic reaction releases heat, or gets hotter. An endothermic reaction is one that absorbs heat, or gets cooler.
Definitions Exothermic - accompanied by, or requiring, the release of heat. Endothermic - accompanied by, or requiring, the absorption of heat. Now, does the melting ice get warmer or colder? If it gets colder, then it is exothermic. If it gets warmer, then it is endothermic. Consider how we make ice - we put water into a cold place so that it gets colder with time.
The hotness of water proves heat is absorbed by water so the process is exothermic which releases the heat and is absorbed by water.
I think it's exothermic.
The process of melting is endothermic because you are adding heat (or energy) to the object. When you add heat or energy to an object it begins to melt , Which tells you the object has reached its melting point or the temperature that the object melts at.endothermic is adding heat or energy (ENdothermic means ENtering)exothermic is removing heat or energy (EXothermic means EXiting).Conversely, the process of freezing is exothermic.And easy way to remember this is that when ice melts it makes things cold. This is because it is sucking in the heat.
No.I know that in endothermic reactions things absorb heat or get colder. In exothermic reactions they release heat or get warmer. So, since the container gets hot I guess the energy is exothermic.
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The reverse reaction is not always endothermic or exothermic, the reverse reaction is the opposite of whatever the initial reaction is, so if the reaction is endothermic, the reverse reaction is exothermic and vise versa.
Yes. Condensation would be going from gas to liquid. That means it gets colder. Temperature is a measure of energy. So the colder it is, the less energy. If it gets colder, it looses energy. Loosing energy is exothermic.
Exothermic: Heat is given off as one of the products. The container holding the reactants and the products gets hot during the reaction. Use approximately 5 mL of 6M HCl and add to a testtube containing a small peice of mossy Zn. Immediately place a thermometer in the testtube and you will see a quick rise in temperature. This rise in temperature indicates that heat is given off which is a clear sign of an exothermic reaction. Hope this helps!!