plzhelpmeh
plzhelpmeh
01-03-2016
Chemistry
contestada
why would extracting copper be too expensive
Respuesta :
Аноним
Аноним
01-03-2016
It's too expensive to extract copper from the land using traditional method because the quarrying and the heating of the metal would result in an energy expenditure that would make mining copper counterproductive.
Hope i helped
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
why do you think that the united states and the soviet union were able to cooperated during the suez crisis
which functions are symmetric with respect to the y axis
Claims against the government cannot be paid until _____ appropriates the money.
Team A has nine more points than team B. Team A has four times as many points as team B. Dose anyone know the answe?
Read and choose the option with the correct conjugation that complete the sentences. —Roberta, ¿les gustaría a tus hijos cenar con nosotros el sábado? —¡Claro q
The age of a father is to less than seven times the age of his son in three years the sum oftheir ages will be 52 if the sons presents age is S years which e
In MLA format, the entries on a Works Cited page are A. numbered B. alphabetized C. separated by category (books, journals, websites) D. bulleted
Freezing water into ice is a ____ change Physical Chemical Nuclear
find the coefficient of x^4 in the expansion of (4x-1)^5
whats the measure of ABC? a.120 b.75 c.60 d.45