Answer:
Energy is not created or destroyed but merely changes forms, going from potential to kinetic to thermal energy. This version of the conservation-of-energy principle, expressed in its most general form, is the first law of thermodynamics.
Explanation:
Answer:
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Explanation:
Los iones se forman cuando las especies químicas pierden o ganan electrones.
Las sustancias iónicas consisten en un ión positivo y negativo cuyas cargas se equilibran exactamente entre sí, por lo que el compuesto iónico es neutro.
Los átomos de metal se mantienen unidos por el enlace metálico. Esto implica la interacción entre iones metálicos cargados positivamente y un mar de electrones negativos. Las cargas positivas de los iones metálicos están exactamente equilibradas por el mar de electrones cargados negativamente, por lo que el metal es neutro.
Answer:
Explanation:
= Density of acetic acid =
= Mass of acetic acid =
= Volume
Density is given by
The volume of acetic acid is .
Answer:
No, we shouldn't.
Explanation:
CO2 is extremely valuable! It can be used for refrigeration, cooling, and other things. They even use it in fire extinguishers. Would you really care about global warming over having fire extinguishers to prevent harm? It is even used in metal works to enhance mold hardness. It is practical in many ways and in some ways essential to our survival and the survival of those around us.
The left atrium does that