ayanacason ayanacason

11-04-2016
English

contestada

What qualities must a mineral possess in order to be considered a gem?

Respuesta :

livielemon livielemon

11-04-2016

In order to be considered a gemstone, a mineral must first of all be beautiful. In addition, it must be hard and durable. Its value increases if it is also rare.The beauty of a gem is measured in terms of its clarity, brilliance, and color.

Answer Link

Otras preguntas

I’m really not sure what the answer to this question is, can anyone help?

In 4 days, the price of a share of stock rose 3/4 of a point. On a average, what was the change in stock each day?

What is the measure of ∠x Angles are not necessarily drawn to scale.

[TRUE/FALSE] If an object is moving at constant velocity it must be in equilibrium.

Someone help me pleasee

What percentage of Japan’s population is over 65 years old? A. 20% B. 25% C. 35% D. 50%

The test to detect the presence of strep throat is 98% accurate for a person who has a disease and 97% accurate for person who does not have the disease. If 3.5

A14 is running toward the goal. her teammate, a12, kicks the ball toward a14. a14 did not see the ball coming and the ball strikes her in the back of the hand a

development of society is also called transformation of society justify the statement in short

How the energy is transferred to animals that cannot Barnes energy directly from the sun