Awesomecat
Awesomecat
18-10-2016
Biology
contestada
why is coal not classified as a mineral?
Respuesta :
GiannaAva
GiannaAva
18-10-2016
Coal isn't a mineral cause minerals are inorganic and coal is organic. Minerals have a repeating crystalline structure and a homogenous chemical profile and coal has neither.
I hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Read the section from a model letter. What is the problem identified in the letter?Reference materials are outdated, and the library has only one computer.Stude
Determine if the two triangles shown are similar. If so, write the similarity statement.
Anderson Oil often assigns employees to travel and work abroad on international projects. However, Anderson Oil leaders understand that travel is more difficult
Question 6: Difference Quotient
Why did the Romans transport goods by sea instead of by land?
HELP SOME1 HELP!! PLEASE!!!!!!!!!! HELPPPPPP
What is the equation of the blue line?
Given (12,8) and (x,−4), find all x such that the distance between these two points is 13. Separate multiple answers with a comma.
Please solve this question
points you get 100 point
