Una viga de de largo es vaciada en concreto que contiene 250kg/m3 de agua. ¿Cuál es el factor de contracción ? ¿Qué largo
tendrá la viga cuando se haya secado?

Hno3(aq) → h+(aq) + no3−(aq). picture ii best represents the strong acid hno3. strong acids are strong electrolytes

It shows that the experiment is designed properly.

While unproven, it uses facts to support part of a conclusion. it is still factual and has predictive power, however.

Conservation efforts have been effective in "increasing the number of endangered species, reducing all the negative impacts of human activity, and preserving wildlife habitats".hope my answer has you : )