1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dsp73
3 years ago
5

How could you determine whether an unknown substance is a mineral

English
2 answers:
Bad White [126]3 years ago
8 0

<em><u>Answer:</u></em>

  • Identify whether the mineral has a chemical composition.

<em><u>Explanation:</u></em>

In order to determine whether an unknown substance is a mineral tests to determine some properties need to be done.

Mineral's properties are key to establish its identity because the properties are determined by the chemical composition and crystal structure, or the way that the atoms are arranged.

Mineral properties include: color, streak. luster, density, hardness, cleavage and fracture, among others.

MrRissso [65]3 years ago
3 0
A Minerals A Pure Substance And A Rock Is A Mixture Of Two Or More Minerals In Various Proportions.

For Instance Rock Granite Is Made Up Of Three Minerals: Quartz  Feldspar and Biotite. (mica)

A Mineral is an chemical compound with an constant chemical composition which of course is the definition of a "Pure Substance" 
Hope It Helped! <span />
You might be interested in
What does tigers have<br>that no other animal<br>have?​
Hoochie [10]

Answer: An egg.

Explanation:

7 0
2 years ago
Me ayudan por favor es urgente!
Alecsey [184]
Bestie the photo isn’t there

mejor amiga, la foto no está ahí
3 0
2 years ago
What are the reasons why Trojan War is considered as a huge and important war in Greek mythology?​
valentina_108 [34]

Answer:

The Trojan War, in Greek tradition, started as a way for Zeus to reduce the ever-increasing population of humanity and, more practically, as an expedition to reclaim Helen, wife of Menelaus, King of Sparta and brother of Agamemnon.

Explanation:

Hope it helps :p

5 0
3 years ago
Read 2 more answers
The school treasury at Midway High, as a result of several successful fundraisers, has increased, even though it is below the am
baherus [9]

Answer:

As a result of several successful fundraisers, the school treasury at Midway High has increased, yet it is still below the amount needed to buy furniture for the student lounge.

Explanation:

The options you were given are the following:

  • As a result of the school treasury at Midway High increasing because of several successful fundraisers, it is still below the amount needed to buy furniture for the student lounge.
  • As a result of several successful fundraisers, the school treasury at Midway High is below the amount needed to buy furniture for the student lounge.
  • As a result of being below the amount needed to buy furniture for the student lounge, several successful fundraisers has increased the school treasury at Midway High.
  • As a result of several successful fundraisers, the school treasury at Midway High has increased, yet it is still below the amount needed to buy furniture for the student lounge.

When revising the given sentence, we need to be careful about the cause-effect relationship shown in it. The fundraisers are the reason why the school treasury increased. Despite that, there is not enough money for the furniture. The last version of the original sentence is the only one that has that exact meaning.

The first and the second one versions are incorrect because it seems as if the treasury increasing and the fundraisers are why there is not enough money. The third is also incorrect, because it turns out that the lack of money is why the fundraisers have increased the school treasury.

This leaves us with the last option as the only one that makes sense.

5 0
3 years ago
Snow geese 1. Part a how do the speaker's thoughts in snow geese capture a central idea of the poem? A. by suggesting that life
Rzqust [24]

Answer:

C. by showing that life can be enriched by brief but meaningful experiences

Explanation:

"Snow geese" is a poem written by Mary Oliver. In this poem, The Speaker presents a simple but significant and impactful experience that he lived while observing nature. This experience made the speaker realize how the natural world is alive and full of surprises that seem simple and silly, but are very important and breathtaking, and can engage and delight any human being who allows himself to live brief, simple, but significant experiences.

7 0
3 years ago
Other questions:
  • What term is used to describe the people and events that influence a writer
    13·1 answer
  • What connotation does the word depressed have
    9·2 answers
  • WILL GIVE BRAINLIEST
    7·2 answers
  • if the topics on the left are the main text in a book, match each topic to the sidebar that would support it.​
    6·1 answer
  • Select ALL of the reflexive pronouns from the following choices itself your myself themselves his hers mine
    8·1 answer
  • A documentary is a film that
    14·2 answers
  • Help me please…………………..
    15·2 answers
  • Which excerpt from "Seventh Grade” best expresses the main conflict that Victor faces in the story?
    8·1 answer
  • What is an essay explaining the benefits of loving yourself?
    12·1 answer
  • Read this passage:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!