anachach4336 anachach4336

11-04-2017
Biology

contestada

What gives the gem amethyst it's purple color
A. Titanium
B. Oxygen
C. Iron
D. Quartz

Respuesta :

flyingpanda flyingpanda

11-04-2017

I believe it's quartz

Answer Link

Otras preguntas

Assume that you are provided with the following materials: • Strips of metallic zinc, metallic copper, metallic iron • 1M aqueous solutions of ZnSO4, CuSO4, F

Luther Corporation Consolidated Balance Sheet December 31, 2006 and 2005 (in $ millions) . 2006 2005 Assets Liabilities and Stockholders' Equity 2006 2005 Cu

Magine that you work for an advertising agency, and you've been tasked with developing an advertising campaign to increase sales of COLA. How would you develop

To determine how and where in a book a certain term is used, which resource would be most helpful?

In 1 through 3, what is the relationship between the values of the given digits? 1. The 7s in 7,700 2. The 2's in 522

Park Co. is considering an investment that requires immediate payment of $28,245 and provides expected cash inflows of $9,300 annually for four years. Assume Pa

Gina, Sam, and Robby all rented movies from the same video store. They each rented some dramas, comedies, and documentaries. Gina rented 11 movies total. Sam re

3. State the general version of the recursive formula. 72,54, 36, 18,0

The intensity at a certain distance from a bright light source is 7.20 W/m2 . A. Find the radiation pressures (in pascals) on a totally absorbing surface and a

Sometimes even the best communicators need to know when to step away and take a break from an unresolved Issue. TRUE or FALSE