Shiloh230 Shiloh230

05-12-2014
Biology

Answered

to what class of minerals do gold silver and copper belong

Answer :

nathanoowaufder nathanoowaufder

05-12-2014

Rare Earth metals- gold and silver

Copper is just classified as a metal

Answer Link

craigc456 craigc456

05-12-2014

the answer is native element mineral group

Answer Link

Other Questions

In the initial separation step using dichloromethane and 5% HCl, which layer corresponds to the aqueous layer?A) The upper layer.B) The lower layer.C) The organ

The nurse answers a call bell and finds a frightened mother whose child, the patient, is having a seizure. Which of these actions should the nurse take? a. The

Your patient is scheduled for ect therapy prior to the procedure they report that they are terrified and do not want the treatment. They are afraid to share the

marco has smoked cigarettes for many years, resulting in thickening of rhe capillaries in his heart muscles. Part 1: describe the outcome if the walls of the ca

A charge of [tex]$0.00287 \, C$[/tex] is [tex]$6.52 \, m$[/tex] from a charge of [tex]-0.00555 \, C[/tex]. What is their electric potential energy? Include the

For [tex]\( f(x) = \sqrt{x} \)[/tex] and [tex]\( g(x) = x + 2 \)[/tex], find the following functions:a. [tex]\((f \circ g)(x)\)[/tex] b. [tex]\((g \circ f)(x)\

Which of the following statements is FALSE? O Most babies born with mitochondrial disease die in early childhood. O In order to prevent transmission of both mit

About what percentage of women reliably experience orgasm through intercourse?O 10%O 20%O 30%O 40%

The power to establish U.S. citizenship laws lies with theA. presidentB. CongressC. Supreme CourtD. states

Solve for [tex]$x$[/tex] and [tex]$y$[/tex]:[tex]\[ \begin{array}{l} 10x = 5y + 5 \\ y = 2x - 1 \end{array} \][/tex]A. There are an infinite number of solutio

Has america moved closer or farther to the Declaration of independence? Why?

-5 – (-2)3 3 is an exponent

Has america moved closer or farther to the Declaration of independence? Why?

It takes Franklin 14 hours to make a 200-square-foot cement patio. It takes Scott 10 hours to make the same size patio. Which equation can be used to find x, th

Explain how energy is transferred in a food web.

For a story contest, 4 out of every 65 people who visit the story will receive a free DVD. If 455 people visit the store, how many DVDs were given away

Find a real number between 7 3/5 and 7 4/5

In what ways did the British treat the patriots harshly? Was this a good or a bad idea ? Why?

what is q+3≥9 or 9q+5<14

Evan bought 6 batteries at $10 apiece and 6 batteries at $4 apiece. the total cost was the same as he would have spent buying 6 batteries at $14 apiece. So,(6x1