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Yakvenalex [24]
3 years ago
12

Can someone pls answer this question

Biology
1 answer:
True [87]3 years ago
5 0
I would say C sorry if it’s not right
You might be interested in
Part C
Butoxors [25]

Minerals are identified according to their properties. One of these properties is their breaking tendency: <em>cleavage</em><em> or </em><em>fracture</em>.<em> Cleavage: Calcite, mica, muscovita, pyroxene. Fracture: Quartz, Asbestos, Limestone.</em>

<u><em>Note</em></u><em>: Since I do not know which your 10 minerals are, I will provide examples of each type according to the breaking tendency.</em>

Many properties of minerals are used to identify them, such as <em>color, density, hardness,</em> among others. In this case, we are talking about their <u>breaking tendency.</u>

<h3 /><h3>How do minerals break?</h3><h3 />
  • Minerals can cleave or fracture.

  • A type of mineral breaks always in the same, and this is why the breaking tendency is useful to identify them.  
<h3 />

<u>- Cleavage</u>

  • The mineral breaks in flat smooth planes.

  • Cleavage direction and smoothness of surfaces are significant when identifying.

<u>- Fracture</u>

  • The mineral break in irregular planes.

  • In these minerals, there is no particular breaking direction.

<h2 /><h3>Examples</h3>

<u>- Cleavage</u>

  • Calcite
  • Mica
  • Muscovite
  • Pyroxene
  • Halite
  • Feldspar
  • Gypsum

<u>- Fracture</u>

  • Quartz
  • Asbestos
  • Limestone
  • Beryl
  • Chromite
  • Agate
  • Copper

You can learn more about fracture and cleavage at

brainly.com/question/22061284

brainly.com/question/2311110

8 0
2 years ago
The first step in photosynthesis is?
Lady_Fox [76]
Sunlight from the sun hits the leaf of the plant.
4 0
3 years ago
Read 2 more answers
Which of the following accurately describes acids and bases in regard to ionization?
Temka [501]

The correct answer is A. When free hydrogen ions and free hydroxyl ions are removed from solutions of acids and bases, the acidic and basic properties disappear.

The strength of the acid or base depends upon its degree of ionization.  Since different acids and different bases dissociate or ionize to different extent in water so their degree of ionization is also different. Strong acids and strong bases ionize in water completely while the weaker acids or bases ionize partially. Ionization of the weak acids in water are in equilibrium. The degree of ionization is the ratio of the number of ionized molecules to the number of molecules which are dissolved in water. In case of acids the ionized molecules are hydrogen ions and in case of bases hydroxyl ions.

8 0
3 years ago
Read 2 more answers
How does biodiversity support healthy ecosystems
pav-90 [236]

ANSWER: Biological biodiversity refers to all the different kinds of life that are obtainable in a particular ecosystem, this include all the plants and animal populations that are found in a particular geographical area.

Biodiversity supports healthy ecosystem because it enhances the productivity and the survival of the ecosystem. For instance, in a situation where there are large number of different plant population in an ecosystem, such population will present variability in genetic make up. If a negative event occur in the ecosystem, it will be possible for some plants to survive. But, in a situation where it is only one type of plant that is obtainable in the ecosystem, it will be quite easy to wipe all of them out at once. For instance, a disease outbreak can easily destroy all the plants.

6 0
3 years ago
Which describes the basic structure of a fatty acid?
Alexxandr [17]
I think it is liqid but i dont know realy.
3 0
3 years ago
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