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
Virty [35]
3 years ago
12

1. Describe the most important diagnostic properties in igneous rocks.

Geography
1 answer:
azamat3 years ago
7 0

1- The terrestrial lithosphere is composed almost of 80% by igneous rocks, they are also known as magmatic rocks and are formed at high temperatures due to magma solidification, they come from the superior mantle and terrestrial coast. Its texture is super resistant with significant hardness to obtain minerals and other derived materials. They can be divided into extrusive and intrusive.

2- Through experiments, Bowen has defined a sequence of mineral formation when a magma begins to cool. There are two types of magmatic differentiation defined by Bowen, the continuous series and the discontinuous series. In the continuous series the internal structure of the magma is not altered and all minerals have iron and magnesium, they are formed: aluminum, silica and sodium and calcium.

In the discontinuous series decreasing the temperature reacts the previously formed mineral with the existing liquid, and thus a new mineral with different internal structure and composition is formed. They are formed: olivine, pyroxena, amphibole and biotite.

You might be interested in
If all objects have some gravitational force then why don’t objects on earth move towards each other?
Mekhanik [1.2K]

<u>Answer:</u>

<em>The appropriate response is gravity: an undetectable power that pulls objects toward one another.</em>

<u>Explanation:</u>

Thus, the closer items are to one another, the more grounded their gravitational draw is. Earth's gravity originates from all its mass. <em>All its mass makes a consolidated gravitational draw on all the mass in your body.</em>

The power/mass proportion is the equivalent for each. A straightforward guideline to hold up under as a primary concern is that all items <em>(paying little heed to their mass)</em> experience a similar increasing speed when in a condition of free fall.

<em>At the point when the main power is gravity, the speeding up is a similar incentive for all articles. On Earth, this speeding up worth is 9.8 m/s.</em>

3 0
3 years ago
What is a consequence of increased livestock production?
Zarrin [17]
The answer is ''Conversion of forests to grazing lands.''   So (C)
6 0
3 years ago
What is the worlds leading to agricultural country?
Veronika [31]

Answer:

Canada. Total Production in 2019 - 0.48 million metric tonnes.

Explanation:

Can I get Brainliest

8 0
2 years ago
1. Water of which of the following water sources is unfit for consumption or use in agriculture?
KengaRu [80]

The tanks is unfit for consumption

3 0
2 years ago
Warm, dry wind associated with devastating fires in Southern California Another name for a whirlwind; blows dust and sand into a
Vanyuwa [196]

Answer: A.Santa Ana

Explanation:

This description perfectly agrees with the Santa Ana Winds (also called Santana Winds), which are due to a meteorological phenomenon that occurs between southern California and northern Baja California during autum and early winter (although they can also occur in the other seasons of the year). In this sense, strong winds are caused by high air pressure circulating clockwise at high altitudes in the Great Basin between Sierra Nevada and the Rocky Mountains (and the Mojave Desert).

It should be noted that these winds are characteristic of the region, which dry the vegetation, knock down electric utility poles and trees, and sometimes transport hot embers, being the main cause of fire spread.

8 0
3 years ago
Other questions:
  • What are Africa’s BIG FIVE animals?
    14·2 answers
  • Which statements describe the magnitude of an earthquake? select three options.
    5·2 answers
  • The most commonly used method of moving people and goods in Central Africa is by _____.
    8·1 answer
  • Why was exploration a major goal for governments?
    13·2 answers
  • Europeans began establishing colonies in North America. What year did this happen?
    12·1 answer
  • Contour plowing is an appropriate use of land as it reduces runoff. <br><br> options: True False
    14·1 answer
  • If you will be asked to write your own theory that will explain the possible
    10·1 answer
  • Plzzz help i'm in a quiz 5.06 unit test for peak.
    14·1 answer
  • Large farms produce more than half of all agricultural products in the USA.
    6·1 answer
  • What information can meteorites provide about earth?.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!