El4aDisnadesh El4aDisnadesh
  • 24-11-2016
  • Chemistry
contestada

is quartz(SiO2) a substance or mixture?

Respuesta :

scme1702
scme1702 scme1702
  • 27-11-2016
Quartz is a substance because the material has uniform properties throughout and is held together via chemical bonds.
Answer Link

Otras preguntas

Describe the levels of cellular organization and state the four major types of cells and tissues.
The fundmanetal philopshy behind _____ is to reduce investment in promotion and transfer part of the savings to lower price
Question 18 The marketing research process follows five steps, and researchers O may not always go through them in the exact sequence if the situation changes
A facility built with a revenue bond issue has been condemned. which of the protective covenants found in the trust indenture would be activated?
Organizing Information and Activating Prior Knowledge Fill in the blanks to complete the chart
Mcdonald's is a(n) ________ brand; while its french fries and ronald mcdonald are standardized worldwide, some of its menu items vary to suit local tastes.
{(5, -9), (-1,-9), (8, -8), (-4, -3), (4, 5) } Domain: Range: Function?:
In order to conduct a general search, such as an inspection of every building in a neighborhood of a certain age, courts may grant inspectors a/an ______.
Measure the correct volume in each graduated cylinder. Include estimated digit!
What was the first american industry to raise capital by selling shares of stock to investors?