soukainabaroudy soukainabaroudy
  • 04-06-2021
  • Social Studies
contestada

PARA QUE SE USA LA ANTRACITA

Respuesta :

osanchezmat osanchezmat
  • 04-06-2021

Answer:

La antracita es un excelente medio de filtración para clarificación del agua en uso potable o industrial, cuando es usada en combinación con arenas filtrantes. Es un carbón mineral, de color negro, brillante, con gran dureza, presenta mayor contenido en carbono, hasta un 95%.

Explanation:

Answer Link

Otras preguntas

Cual de las siguientes frases expresa una accion utilizando el tiempo futuro? A) ___ (haber) nueva tecnologia en los telefonos inteligentes? B) Hace dos horas q
solve with steps plz​
I need help plz help me
[tex]\frac{2}{3\\} +\frac{5}{7}+\frac{7}{3} -\frac{12}{7} +\frac{1}{5\\}[/tex]
What is the quadratic function that fits the following data: (4, 9), (6, 21), (–2, –3)
What kind of bonds sulfur forms with halogens?
The results of an investigation are usually more reliable if A. it is done outside. B. it is done only once. C. it is done using a ruler. D. it is done
Graph the following equation on the graph C = 7250 + 205s
Find the length of a diagonal of a square with sides of 14 feet long. [?][feet /
11. An appositive A. makes a sentence wordier B. is useful when editing out BE verbs C. sometimes contains a verb D. always contains a subject and a verb, 12. V