To what class of minerals do gold silver and copper belong

Answers

Answer 1

Answer: the answer is native element mineral group

Answer 2

Answer: Rare Earth metals- gold and silver

Copper is just classified as a metal

Related Questions

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Which of the following is an extinct group of mollusks related to today's chambered nautilus?a. trilobitesb. ammonitesc. foraminiferad. stromatolites
What is an organism that consists of one cell?
What did Robert Hooke use to discover cells?
The age of the universe is measured in 10 to 20

Which example from The Tempest is the best illustration of the power of language to subjugate people?A) Ferdinand expresses to Miranda that he would be her slave for love.
B) Prospero promises to free Ariel but has yet to keep his word by the end of the play
C) Gonzalo expresses his utopian ideas to Sebastian and Antonio.
D) Caliban and Ariel fight with each other over Prospero.

Answers

The correct answer is D. The fact that Caliban and Ariel fight with each other over Prospero illustrates the power of language to subjugate people.

Although they do not recognize this fact, Caliban and Ariel should be on the same team. That is, they are both the slaves of Prospero. He is forcing both of them to serve him.

Rather than turn on him, however, they fight with each other. Thus, the fact that they are both fighting with each other over Prospero shows how powerful language is, since Prospero used language to subjugate Caliban and Ariel.

B. Prospero promises to free Ariel but has yet to keep his word by the end of the play.

Hope this helps!!

Khalad is measuring the amplitude of a wave. What can be known about this wave?

Answers

The answer is the wavelength.
If Khalad is measuring the amplitude of the wave, therefore, he might also learn the length of the wave. The amplitude of the wave refers to th distance from a rest position to the crest position which distance is half vertically from a trough to a crest. By looking at the amplitude, Khalad doesn't only see the distance but also the length.

what is the function of Placenta? During which stage is it completely formed? &How will the fetus body temperature be regulated after birth? During which stage does this method of regulation develop?

Answers

the placenta allows nutrients and oxygen travel from the mother to the fetus(or to the Baby.
The placenta is fully formed by 18 to 20 weeks
These are all I know

Which of the following explains the process of evolution

Answers

Answer:

a process of change in a population through genetic variation over time

Explanation:

A scientist was observing chondrocytes under a microscope. Which type of connective tissue was he observing?

Answers

the type of connective tissue that he's observing is : cartilage tissueChondrocytes are made mostly by collagen.The collagen caused a smooth and elastic tissue which is very rubber-like, which could be used to protect the long bones of our joints, which commonly found in cartilage tissue

What is abdominal cavity?

Answers

the abdominal cavity is set below the diaphragm and above the pelvic cavity.

it consists of most of the digestive organs such as the stomach, liver, gallbladder, intestines (part of the colon resides in the pelvic cavity), spleen

Basically a space that contains some of the following items in your body:

1.) Colon
2.) Liver
Those are just some of the big things that your cavity holds!

Other Questions

In genetic complementation testing, crosses are performed between pure-breeding strains for recessive mutations that confer the same mutant phenotype. If the two mutations are in the same gene, then what phenotypic ratios would be expected among the progeny? A. All of the F1 progeny would display the mutant phenotype associated with the parents. B. There will be a 1:1 ratio of mutant to wild-type. C. All of the F1 progeny would be wild-type. D. All of the F1 progeny would display a novel mutant phenotype that differs from that of the parents. The answer is not C.

Which statement is true about ocean thermal energy conversion (OTEC)?It is a mineral that contains one or more elements of economic value.It is the thinning of the stratospheric ozone that occurs over the poles in the spring.It is the use of temperature differences in ocean water to produce electricity.It is the process of obtaining information by using the senses.

In which part of the nephron are sodium and chloride ions actively reabsorbed?

This is when certain minerals, calcite, silica, iron oxides and clay, are used to bind minerals together in sedimentary rock formation