livcczuzu livcczuzu
  • 10-11-2020
  • Chemistry
contestada

What mineral is it if it's pearly, black, copper penny scratches it

Respuesta :

senajia07 senajia07
  • 10-11-2020
Gypsum and Talc I hope it will help
Answer Link

Otras preguntas

M/5-9=2 what does m equal?
What is the value of f(-2)
The following data values represent a population. What is the variance of the values? 8, 10, 14, 12 A.22 B.11 C.5 D.10
Which lines in this excerpt from act III of Shakespeare’s Romeo and Juliet best show Lord Capulet’s oppressive and authoritarian nature? a. CAPULET: Things have
When a lighting designer manipulates the audience’s focus through changes in light cues, it is known as visual?
The turning point in Greek history was the _____. A. Persian Wars B. Hellenistic Period C. Peloponnesian Wars D. Alexander Period
Find the half-life of an element which decays by 3.401% each day?
Is there a relationship between crystal size and intrusive rocks
why does stable buck have a crooked back?(of mice and men)
At first public inquiry showed there were 637000 women motorcyclists in the US up from 437000 just 8 years ago before it. Find the percent of increase in the nu