In its powdered form the mineral is reddish which mineral property is described?

Answers

Answer 1

Answer:

The "streak test" is a method used to determine the color of a mineral in powdered form. The color of a mineral's powder is often a very important property for identifying the mineral. The streak test is done by scraping a specimen of the mineral across a piece of unglazed porcelain known as a "streak plate."

Explanation:

ur welcome


Related Questions

Please help
Which country of Sub-Saharan Africa has the most TV's per 1,000 people

Answers

Answer:

70 Sectors found for “North Africa is diverse. It is a myth that all North Africans have the typical Mediterranean look. It is the people you mostly see on TV and in movies. Many North Africans can only be classified as North African Blacks. You rarely see them on TV or in the movies. They mainly live in the southern regions or as isolated communities, even in the north or the center of North African countries. Genetically, the e1b1b haplogroup is shared by people in North Africa, in the Sahara and in Africa south of the Sahara. The palest Kabyles, the darkest Somali, the blackest Maasai and the “yellowish” San further south in Southern Africa carry the e1b1b hg. The Sahara desert does not divide Africa genetically or phenotypically. The differences between North Africa and Africa south of the Sahara are related to history and culture. The history of North Africa is intertwined inseparably with European history (Roman Empire, the Greek Empire etc.), Persian history, Arab history and the history of the Ottoman Empire. North Africa belongs to the Mediterranean world, northern coastal regions particularly (the food is typically Mediterrenean food). North Africa belongs to the Arab World. Arab culture is very strong and dominant. There is also a major influence of the Turkish culture.”

Explanation:

The age of the Earth as calculated by Archbishop James Ussher is a critical component in ____________.

Answers

Answer:

Christianity

Explanation:

Archbishop James Ussher was a renowned professor of Theology and an astronomer. He calculated the age of the earth by studying ancient Hebrew and Egyptian books and he deduced that the world begun on the 23rd of October 4004 BC.

His calculation became a critical component in Christianity because when English Bibles were printed, James Ussher's calculation was what was used in  their chronologies. He became popular and his calculation was as respected as the Bible itself.

I NEED SOME HELP ON THIS ONE.

Famous Indian landmark commissioned by Emperor Shah Jahan in horror of his favorite wife for her tomb-

A. Pagoda

B. Hagia Sophia

C. Taj Mahal

D. Angkor Wat

Answers

Answer:

C I think, Shah Jahan built the Taj Mahal.

Explanation:

Answer:

c

Explanation:


Name one method of unconventional fossil fuel extraction.

Answers

Answer:

OIL RIG

Explanation:

THEY CAN SET ALIGHT

were is the ring of fire located

Answers

The ring of fire is around the Pacific Ocean

The Gobi Desert’s terrain is mostly comprised of __________.
A.
sand
B.
dust
C.
minerals
D.
bare rock

Please select the best answer from the choices provided
A
B
C
D

Answers

Answer:

d. bare rock

Explanation:

Answer:

d

Explanation:

took the test

What is the equation of the line that passes through the point (-6,6) and has a
slope of 1/3?

Answers

Answer:

Explanation:

y-y = m(x - x)

I couldn't tell if the point was negative, so I'll do both

Positive                                      Negative

(6,6)  m= 1/3                             -(6,6)  m= 1/3

y-6 = 1/3(x - 6)                           y+6 = 1/3(x +6)

y-6 = 1/3x - 2                              y+6 = 1/3x + 2

y = 1/3x +4                                  y = 1/3x - 4

Over time, is Iceland going to get bigger, get smaller, or stay the same size? Explain why.

Answers

Because it’s overtime because it use to eat bigger sizes

What are 3 observations you have about the differences between the Mercator projection and the Peters projection?

Answers

Answer:

`1. Both projections cause a distortion of the map. While the Mercator projection makes place (especially the North) appear bigger on the map and distorts their size and shape close to the pole, the Peters projection causes an elongation horizontally close to the poles and vertically near the equator.

2. The Mercator projection does not allow the observer get a true understanding of the size of the continents. The Peters projection offers a better indication of the sizes of the continents.

3. The Mercator projection is more widely used than the Peters projection. The directional bearing indicators in the from of straight lines makes the Mercator projection map a useful guide in navigation, unlike the Peters projection.

Explanation:

The Mercator's projection map was designed by  Gerardus Mercator in 1569. It is widely used by many online platforms that provide direction guides.

The Peters projection was formed by Dr. Arno Peters and presented for use in 1974. It has similarities with a previous map created by James Gall in the 19th century. Both maps have their benefits as well as their flaws some of which have been indicated above.

• Rubidium87 = 4.9 x 1010 =
What’s the answer?

Answers

Answer:

THAT ANSWER IS FALSE

Explanation:

For 20 points! Explain how a conveyor belt in a grocery store is similar to a convergent plate boundary and a divergent plate boundary.

Answers

How does a conveyor belt in a grocery store is similar to a convergent plate boundary and a divergent plate boundary? Convergent boundary's push into each other and divergent boundary's push against each other and together they push each other around and around like a conveyor belt.

Which of the following is NOT a way to build on your strengths? A. eating a healthy, well-balanced diet B. only participating in sports you are good at C. learning as much as possible about the sport D. studying and learning from other players Please select the best answer from the choices provided. A B C D Mark this and return

Answers

Answer:

B

Explanation:

only participating in sports you know will not help you build your strengths.

Weather can be simply measured by observing and recording, which of the following? a. Temperature b. Rainfall c. Cloudiness d. Humidity e. Wind f. Sunshine

Answers

Although all of these can be used, humidity is one I have heard the most. Temperature is a runner up, and then wind. Weather isn’t scientifically measured by rainfall or cloudiness. It is also not typically measured by sunshine.

The etymology of the word ‘preamble' explains that it comes from Old French and Latin words that mean ‘going before,' that is, ‘preceding'. Explain briefly how today's usage of ‘preamble' demonstrates the meaning of ‘going before.'

Answers

Answer:

A preamble is an introductory, usually ceremonial, part of the text of a written document (deeds, statutes or legal regulations, such as laws and constitutions), which sets out the intention, meaning or purpose of the following text after the preamble.

The preambles are usually contained in the constitutions of states. They contain both a historical part, which refers to previous state institutions and justifies the current state existence, and a part that contains the basic values and principles of the state and the general definition of fundamental rights and obligations of citizens. For legislation, the binding nature of the preambles is questionable, but it can always serve as an interpretative tool.

Answer:The preambles are usually contained in the constitutions of states. They contain both a historical part, which refers to previous state institutions and justifies the current state existence, and a part that contains the basic values and principles of the state and the general definition of fundamental rights and obligations of citizens. For legislation, the binding nature of the preambles is questionable, but it can always serve as an interpretative too

Explanation:

What is a challenge for Europeans based on population prediction?

Answers

Answer:

50 million people through excess of death over birth

Explanation:

according to common population forecast the EU will lose some 50 million of its current inhabitants by the year 2050 through an excess of deaths over birth that is 10% of today's inhabitants or roughly the population of Poland and Greece combined

Why does the Venezeulan government not work towards solving the problems related to oil pollution?

Answers

Answer:

Due to the strong economic recession that the country is experiencing, which promotes the dismantling of refineries.

Explanation:

Venezuela has a very extensive complex of oil refineries, which is the most valuable Venezuelan product. However, due to the crisis in the oil sector, Venezuela has experienced a strong economic recession, which has caused a dismantling in refineries that has suffered a severe and constant degradation. This has increased the number of accidents with oil causing the contamination of various ecosystems. The government has not worked to solve these problems due to the lack of economic resources and the need to further degrade the oil industry.

make a list of factors affecting temperature​

Answers

Answer:

The factors that affects temperature are altitude, latitude and distance from sea. The height measured from sea level is called altitude. When the latitude increases, the distant from the sun also increases, so the temperature gradually decreases. When the altitude increases, the temperature also gradually decreases.

What process causes canyons like the Grand Canyon in Arizona or the Palo Duro Canyon in Texas to form?

Huge landslides bring mud and rocks to the bottom of a canyon then the wind blows it through creating the bottom of the canyon.

Rivers flowing over a long period of time cut out the bottom of the canyon and wind erodes the sides of the canyon.

Repeated earthquakes in the same area push up the sides of the canyon and the river erodes the bottom of the canyon.

Tornadoes blow through the same area for many years carving out the bottom of the canyon and wearing down the sides.

Answers

Answer:

Your answer is... Rivers flowing over a long period of time cut out the bottom of the canyon and wind erodes the sides of the canyon.

Explanation:

Maria wrote the following steps in the formation of igneous rocks.

Step 1: Rocks pushed under Earth due to movement of tectonic plate
Step 2: Rocks melt
Step 3: Molten rocks are heated
Step 4: Rocks solidify

Which step contains an error?

please help me!

Answers

Rocks does not melt

The circumference of a circle is 19π in. What is the radius of the circle

Answers

Explanation:

The circumference of a circle is 19π

2πr=19π

r=19/2 units

The formation of minerals from substances dissolved in water is called
a. precipitation
b. dissolution of solutes
c. universal solvent

Answers

Answer: b. dissolution of solutes

Explanation:

Water contains different particles in it depending on where the water came from as these particles dissolved into the water as the water passed through.

There is a limit to how much particles can be dissolved in water though much like when you put too much sugar into water and at some point the sugar just settles at the bottom.

This is the same with those solutes in water. After a point where the water can no longer dissolve them, they come together and create minerals that are seen when the water evaporates.

How are oases formed?
A. Human made by digging or drilling into the ground
B. Low spots on the surface of the sand
C. Spring water bubbling up to the surface
D.All of the above

Answers

Explanation:

An oasis can be formed by an underground aquifer or river that creates enough pressure for water to seep to the surface, forming the oasis. These aquifers and natural springs allow for life to exist in harsh climates like the desert and are often well known to local herders, farmers, and travelers in the region.

Answer:

C.

Explanation:

Why C?

It's because, to make bubbles, you usually need some form of gas like O2 aka Oxygen to make bubbles. Like if you blow into a straw, a straw thats in your dribk, it causes it to bubble up sometimes.

You can eliminate A.

Just because you drill into the ground, it doesnt cause gas. Unless it's to make a factory and causes polution by releaing chemicals into the air, the yes.

Eliminate D.

Because A doesn't seem right, it most likely not be all of them.

For B. I'm not sure

I'm not sure what Low Spots are unless you're talking about those small little holes made in the sand, it was mostly made by crabs

If I'm wrong, let me know. But, I hope this helped you! :)

Strongest economic player (leader) in the world markets in Asia

A. Taiwan

B. Indonesia

C. China

D. Japan

Answers

The strongest is b in world markets

Answer:

D. Japan

Explanation:

Trust me with that...

GL :)

Describe at least two ways in which the Middle East today is much different
than it was 100 years ago. Explain the most important reason for each of the
two differences you describe.

Answers

Answer:

The Middle East is a geographical region that has been of great importance in history since ancient times. Strategically located, it is a natural land bridge connecting the continents of Asia, Africa, and Europe. ... In recent times its enormous deposits of oil have made the Middle East more important than ever.

Explanation:

I hope maka tulong po.

What actions

What do you think the Turkish government should take to minimize the damage caused by future earthquakes?

Answers

The Turkish government should spend more of the federal budget on infrastructure and scientific methods to calculate and predict the intensity of earthquakes.

HELP PLZ!!!!!! what do the exports of the three nations- Cote d"lvorie, Ghana, and Nigeria have in common?​

Answers

they’re all in west Africa

Primary economic industry found in island and coastal nations

A. Rice farming

B. Fishing

C. Ship Building

D. Pastoralism

Answers

Primary economic industry is fishing
Primary economic is fishing

Could you ever see waxing crescent moonrise?

Answers

Answer:

Explanation:I don’t see the answer

Why were early Mesoamerican societies able to develop specialized jobs?

Answers

Agricultural revolution allowed for population growth and the labor previously needed to get adequate food is now free to explore new trades.

Answer:

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCarnivals are dog water

Explanation:

please help im on a timer!!!​

Answers

D is the anwser hope this helps!
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