what is the difference between sanidine and perthite?

Answers

Answer 1

Answer:

sanidine is a high-temperature alkali feldspar, and perthite is its low-temperature analogue.


Related Questions

Question 6 of 10
In a command economy, decisions about which goods are produced are
based on:
A. what the government decides is important for society.
B. what businesses believe will generate the most profits.
O
C. what the local community has made for generations.
D. what goods are most likely to sell in international markets.

Answers

Answer: c

Explanation: what business believe will generate the most profits.

Round the following numbers to the nearest hundredth place. (Decimal places

4.1234

3.2251

-2.3666

Answers

Answer:

412.34

322.51

-236.66

Explanation:

u move the decimal point twice which represents hundred way from it initial state.

Which of the following is an example of a totalarian government

Answers

Other modern examples of totalitarian states include the Soviet Union under Joseph Stalin, Nazi Germany under Adolf Hitler, the People's Republic of China under Mao Zedong, and North Korea under the Kim dynasty.

What does DNA stand for ?​

Answers

Answer:

Deoxyribo Nucleic Acid

Explanation:

Suppose the least squares regression equation is Y = 54 - 21.4X. If X were to increase by 2 units, what would the expected value of Y change by?

Answers

Answer:

Explanation:

The change in Y would be

2(21.4) = 42.8 units


THIS ANIMAL HAS TENTACLES, A BRAIN, AND
A HEART, THERE ARE SPECIES OF THIS ANIMAL
THAT LIVE ON LAND AND SOME THAT LIVE IN
THE WATER. THIS ANIMAL HAS A SHELL. THE
LIFE CYCLE OF THIS ANIMAL BEGINS WITH Hatching AN EGG. THIS ANIMAL IS VERY SLOW TH IS ANIMAL CAN BE AN HERBIVORE. OMNIVORE.
OR EVEN A CARNIVORE. THIS ANIMAL IS A

Answers

Answer:

Nautiluses

Explanation:

look them up :)

The nautilus is a pelagic marine mollusc (land inhabitants known as snails are molluscs as well) of the cephalopod family Nautilidae. They inhabit the deep slopes of coral reefs of the Indo-Pacific. These soft-bodied creatures live inside an intricately chambered shell. The "tentacles" of the nautili are actually cirri , composed of long, soft, flexible appendages which are retractable into corresponding hardened sheaths. Nautiluses reproduce by laying eggs. They have a seemingly simple brain, not the large complex brains of octopus, cuttlefish and squid, and had long been assumed to lack intelligence. Nautiluses are scavengers and opportunistic predators. The cephalopod nautilus has a single heart that pumps blood.

Ten percent of global water usage is split between municipalities and actual___, breathing, individual humans.

A: living
B: sneezing
C: yawning
D: giggling​

Answers

It’s a



It makes so much sense yeah

List Four Facts About Galileo Galilei:​

Answers

Answer:

He was a college dropout.

He didn't invent the telescope.

His daughters were nuns.

Galileo was sentenced to life in prison by the Roman Inquisition. ...

He spent his final years under house arrest.

Explanation:

Biotechnology has contributed all of the following to agriculture except __________.
A.
pesticides
B.
synthetic fertilizers
C.
shifting cultivation
D.
bioengineered crops

Answers

C. Shifting Cultivation

Answer:

C on edg

Explanation:

shifting cultivation

fresh water is a vital natural resource write some ways in which you can optimise the use of water in your home and at school​

Answers

Answer:

watering plants

Explanation:

it will optimise the use of water

There are many ways that you can optimize your water usage.

Here are some of the many examples:

- When using a faucet and or a water fountain, make sure to turn them off before returning to your destination.

- While brushing your teeth turn the faucet off.

- Take shorter showers.

- If necessary, make sure your faucets have the appropriate filters. Filters may need to be changed regularly.

If you have any further questions and or need help, please feel free to reply to this post or send me a message.

which province is LEAST likely to experience earthquakes caused by the process discussed in the previous question

Answers

The answer Blue Ridge Valley and Ridge Piedmont Coastal Plain

The three basic economic questions societies face are (1) what goods and services
to produce, (2) how to produce those goods and services, and (3) who will get them.
In one or two paragraphs, explain how supply and demand help societies determine
their answers to these three questions. Be sure to provide an example of the effect
of supply and demand on a society's answers.

Answers

Answer:

When supply is high is the people don’t want it as much. When the supply is low people most likely want It. Demand is just basically controlled by the people.

Explanation:

Hope this helps:)

Supply and demand let's us know what needs to be more produced and what needs to be less produced. For example, the demand for a TV will be high, but the demand for paper might be low. So the company will produce more TVs and less paper because the Supply and demand tells them that the people want TVs. When supply is high the people don’t want it as much but the supply is low people most likely want It. Demand is just basically controlled by the people.

what is proper fraction​

Answers

Answer:

[tex] \: [/tex]

A proper fraction is a fraction whose numerator is smaller than its denominator 3/4, 2/11, and 7/19 are proper fractions

Answer:

1/2

Explanation:

what are the structure and composition of the atmosphere?​

Answers

Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and 0.93% argon.

The remainder, less than 0.1%, contains such trace gases as water vapor, carbon dioxide, and ozone. All of these trace gases have important effects on Earth's climate.

hope it helps

Answer:

sun primary source of energy for earth energy reaches earth in form of light

plants convert light into usable energy energy is never destroyed it only changes form

energy transformations

chemical mechanical sound radiant electrical atomic nuclear

natural resources include air water land organism's rocks and minerals

natural resources are not evenly distributed on earth

renewable resources hydrometric energy solar energy freshwater trees

advantages replaced within our lifetime reduce environmental damage prod cleaner energy require less maintenance use of local services increased

disadvantages unpredictable or inconsistent reliability difficult to generate large enough quantities timely to report

nonrenewable resources are used more quickly than the natural rate aat which they can be replaced the process to replace these sources can take millions

fossil fuels precious metals gemstones

advantages abundant affordable easy to prod reservoirs

disadvantages cannot be replaced once used up damage the environment and cause pollution contribute to global warming challenging ot break the habit of using these sources

Explanation:

hope it helps

Which of these rocks can be chemical or biochemical?
a. Banded iron formation
b. Chert
c. Evaporites
d. Coquina

Answers

Chert can be a biochemical its a chemical sedimentary rock

In 1954, South Vietnam used a government based on _____________________________.

Answers

Answer:In July 1954, France and the Việt Minh agreed at the Geneva Conference that the Vietnam would be temporarily divided at 17th parallel north and State of Vietnam would rule the territory south of the 17th parallel, pending unification on the basis of supervised elections in 1956.

Explanation: because just because

4. Where is it from? Your answer​

Answers

Answer:

there isnt a question here

What’s European identity?

Answers

Answer: European identity is the sense of personal identification with Europe, in a cultural or political sense.

Explanation:

Approximately how much of Central America's agricultural land is used for cattle grazing?

A) 1/4
B)2/3
C)1/2
D) 1/3

Answers

Answer:

The answer is B.

Explanation:

Good Luck!

In photography, what are the two categories of shape?

A.
geometric and organic

B.
geometric and non-geometric

C.
large and small

D.
open and non-open

Answers

A) geometric and organic

What did Galileo have to do in order to be absolved from this "crime"?​

Answers

He had to turn himself in or confess to the crime of having a different belief which was the earth revolved around the sun

__________ is the study of human populations and how they grow or decline.
A.
Meteorology
B.
Physical geography
C.
Demography
D.
Cartography

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The Correct choice is C

Demography is the study of human populations and how they grow or decline.

how can palm trees survive at with the high latitude in scotland

Answers

Answer:

Palm trees can survive at such a high latitude because of the warm ocean currents from the Gulf Stream that flows on the western shore of Scotland.

Explanation:

Palm trees are known to grow in the west of Scotland thanks with the help of effects of the Gulf Stream, which transports warm tropical water to the area.

five ponts if there in no existence of planet earth in our solar system​

Answers

Can you elaborate on this question?

What are the implications of governmental corruption to advancing a public health agenda and how can practitioners
respond to this?

Answers

Answer:

As with the Nazi's, there was heavy corruption and little to no control of the SS or enlisted soldiers, so the SS and enlisted men misused and abused their power and authority greatly. So much that many people, citizens, and even other soldiers, feared for their lives around the Nazi's or higher figures/authority, mainly because they were unable to be stopped in anything they did, as in murdering people, stealing things, and other things that may be considered morally wrong.

Explanation:

This is the answer that I got right on Odyssey ware!!

Have a great day:)

what is the largest city in Africa

Answers

Answer:

Lagos , Nigeria

Explanation:

Answer:

Nigeria's capital in Lagos

Which of the following MOST accurately describes the western portion of East Asia? In consists of tall mountains, rugged plateaus, and dry dessert or steppe regions O It consists of coastal plains suitable for shipping ports. O It consists of heavily populated cities surrounded fertile land. O It consists of low-lying fertile areas that frequently flood.​

Answers

Answer:

East Asia includes high mountains, vast deserts, cold climates, and Pacific waters. The mostly rugged terrain was formed by the collision of tectonic plates. One result of these natural barriers was to limit people's movement and increase their isolation.

Explanation:

A hexagon has different side lengths and angle measures. The top and bottom sides are equal, and the left and right sides are equal. The top 2 angles and bottom 2 angles are equal, and the left and right angles are equal.
At which angle will the hexagon rotate so that it maps onto itself?

60°
90°
120°
180°

Answers

Answer:

The answer is 180°

Explanation:

For a hexagon to rotate unto itself, the shape after rotation and relative length and angles is identical to the original figures.

Since this hexagon is irregular i.e has sides of different lengths, and from the facts given, opposite sides and angles are equal.

This implies top/bottom, left/right and sides and angles 180° apart are identical.

Hence, only a 180° rotation will yield an identical hexagon.

Answer:

180!

I got it right on the test 2022 :)

what are the produced in driffent geography regions ? why do they vary in driffent regoins.​

Answers

Answer:octet rule: Atoms lose, gain, or share electrons in order to have a full valence shell of eight electrons. Hydrogen is an exception because it can hold a maximum of two electrons in its valence level.

Explanation :How many electrons should be in an atom’s valence shell (with the exception of hydrogen and helium) to become stable?

Why are volcanoes often found along bothe convergent and divergent plate boundaries

Answers

Answer:

Volcanoes are found at convergent plate

Explanation:

due to melting resulting from subduction, and at divergent plate boundaries due to pressure release

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Lena is asked to write an explicit formula for the graphed geometric sequence. On a coordinate plane, 3 points are plotted. The points are (1, 1), (2, 2. 5), (3, 6. 25). What value, written as a decimal, should Lena use as the common ratio? 1. 0 1. 5 2. 5 2. 0. A radar station is 2000 ft from the launch site of a rocket. If the rocket is launched vertically at therate of 500 ft/sec, how fast is the distance between the radar station and the rocket changing 10 secondslater? Debug big tower can someone help me What is the meaning of nostalgia in your own words. Que aumento se tiene de una muestra que se observa con un ocular de 10 y un objetivo de 40?a) 640 b) 1040 c) 400 Value: 1Which of the following statements about cleaning and disinfecting surfaces in a residentroom are true?Please select all that apply.[mark all correct answers]a. Youshouldcleanfrom thedirtiestarea tothecleanestareab.Youshouldcleanfrom hareaslow arc. Youshoulfollo summary of "Yesterday I went walking. I dont walk in the mornings. The sun was shining and I felt like some exercise. I saw lots of animals such as birds, squirrels, butterflies and rabbits. I decided to walk further than usual to see many more I could spot. I reached the pathway which would take me home. I was enjoying myself so much I decided to carry on. The weather was still warm, although the clouds were beginning to gather. I was quite far from home when the rain came down. It was only a gentle shower, but it soon started falling more heavily. By the time I got home I was wet through and quite cold. At what moment in the story doesthe flashback begin? (What presentevent triggers the flashback?) At whatmoment in the story are we back inpresent time? the world is not a pleasant place to be Write a different title for the story, "The Duel." In a short essay, explain why your title is more appropriate. What is the area (what is the height) does the digestive system functions well if the small intestine is being removed? When you are writing about a poem's situation, you should focus on: how does the body and brain react when u are developing feelings for someobody? what is the most popular dog breed in the united states? 6d + 20b 150Solve for D and BThe help is highly appreciated and the best answer will get brainliestthank you What is the relationship between education and financial success? Can you be successful if you don't have much money now? Which of the following is/are considered alcohols?a CH3OHb CH3CH2OHC CH3CH2CH2OHd All of the above Which Kingdom started as fishing village? *O MaliO GhanaO Songhai Which statements are true? Check all that apply.31-2.5=-22.2.-1.5 > -0.50.5 Why can the qin unified the six countries?