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Physical And Chemical Properties Of Minerals

Physical And Chemical Properties Of Minerals
46問 • 2024-08-19
  • Lyron Vincent Hernandez
    • 通報

    CELL THEORY

    CELL THEORY

    Lyron Vincent Hernandez · 29問 · 2年前

    CELL THEORY

    CELL THEORY

    29問 • 2年前
    Lyron Vincent Hernandez

    LITERARY TIMELINE

    LITERARY TIMELINE

    Lyron Vincent Hernandez · 36問 · 2年前

    LITERARY TIMELINE

    LITERARY TIMELINE

    36問 • 2年前
    Lyron Vincent Hernandez

    CELL ORGANELLES AND FUNCTIONS

    CELL ORGANELLES AND FUNCTIONS

    Lyron Vincent Hernandez · 10問 · 2年前

    CELL ORGANELLES AND FUNCTIONS

    CELL ORGANELLES AND FUNCTIONS

    10問 • 2年前
    Lyron Vincent Hernandez

    MODELS OF COMMUNICATION

    MODELS OF COMMUNICATION

    Lyron Vincent Hernandez · 10問 · 2年前

    MODELS OF COMMUNICATION

    MODELS OF COMMUNICATION

    10問 • 2年前
    Lyron Vincent Hernandez

    FUNCTIONS OF COMMUNICATION

    FUNCTIONS OF COMMUNICATION

    Lyron Vincent Hernandez · 6問 · 2年前

    FUNCTIONS OF COMMUNICATION

    FUNCTIONS OF COMMUNICATION

    6問 • 2年前
    Lyron Vincent Hernandez

    FEATURES OF AN EFFECTIVE COMMUNICATION

    FEATURES OF AN EFFECTIVE COMMUNICATION

    Lyron Vincent Hernandez · 9問 · 2年前

    FEATURES OF AN EFFECTIVE COMMUNICATION

    FEATURES OF AN EFFECTIVE COMMUNICATION

    9問 • 2年前
    Lyron Vincent Hernandez

    BARRIERS IN COMMUNICATION

    BARRIERS IN COMMUNICATION

    Lyron Vincent Hernandez · 5問 · 2年前

    BARRIERS IN COMMUNICATION

    BARRIERS IN COMMUNICATION

    5問 • 2年前
    Lyron Vincent Hernandez

    VERBAL & NON-VERBAL COMMUNICATION

    VERBAL & NON-VERBAL COMMUNICATION

    Lyron Vincent Hernandez · 7問 · 2年前

    VERBAL & NON-VERBAL COMMUNICATION

    VERBAL & NON-VERBAL COMMUNICATION

    7問 • 2年前
    Lyron Vincent Hernandez

    INTERCULTURAL COMMUNICATION

    INTERCULTURAL COMMUNICATION

    Lyron Vincent Hernandez · 9問 · 2年前

    INTERCULTURAL COMMUNICATION

    INTERCULTURAL COMMUNICATION

    9問 • 2年前
    Lyron Vincent Hernandez

    SPEECH CONTEXT

    SPEECH CONTEXT

    Lyron Vincent Hernandez · 7問 · 2年前

    SPEECH CONTEXT

    SPEECH CONTEXT

    7問 • 2年前
    Lyron Vincent Hernandez

    SPEECH STYLES

    SPEECH STYLES

    Lyron Vincent Hernandez · 5問 · 2年前

    SPEECH STYLES

    SPEECH STYLES

    5問 • 2年前
    Lyron Vincent Hernandez

    TYPES OF CELLS (ANIMALS)

    TYPES OF CELLS (ANIMALS)

    Lyron Vincent Hernandez · 38問 · 2年前

    TYPES OF CELLS (ANIMALS)

    TYPES OF CELLS (ANIMALS)

    38問 • 2年前
    Lyron Vincent Hernandez

    PHOTOSYNTHESIS REACTIONS

    PHOTOSYNTHESIS REACTIONS

    Lyron Vincent Hernandez · 13問 · 2年前

    PHOTOSYNTHESIS REACTIONS

    PHOTOSYNTHESIS REACTIONS

    13問 • 2年前
    Lyron Vincent Hernandez

    問題一覧

  • 1

    include habit, luster, cleavage & fracture, hardness, color and streak.

    PHYSICAL PROPERTIES

  • 2

    refers to the overall shape or growth pattern of the mineral.

    CRYSTAL HABIT

  • 3

    three dimensions of the mineral have about the same length, like that of a cube or sphere. 

    EQUANT

  • 4

    forms prismatic or prism-like crystals that are thicker than the needle as in a pencil

    ELONGATE

  • 5

    appearance of a mineral when light is reflected from its surface

    LUSTER

  • 6

    opaque & very reflective like gold & silver

    METALLIC LUSTER

  • 7

    dull, silky, greasy & pearly like silicates

    NONMETALLIC LUSTER

  • 8

    tendency of minerals to break along very smooth, flat & shiny surfaces

    CLEAVAGE AND FRACTURE

  • 9

    a measure of the mineral’s resistance to scratching

    HARDNESS

  • 10

    this scale is used to measure the hardness of a mineral

    MOH'S SCALE OF HARDNESS

  • 11

    one of the most obvious properties of a mineral but not reliable alone

    COLOR

  • 12

    color of the mineral in its powdered form, which may or may not be the same color as the mineral

    STREAK

  • 13

    this property shows that some minerals are attracted to a hand-magnet

    MAGNETISM

  • 14

    This property shows that some minerals, especially carbonate minerals, react visibly with acid. 

    REACTION WITH ACID

  • 15

    presence of very thin, parallel grooves

    STRIATIONS

  • 16

    weight of that mineral divided by the weight of an equal volume of water

    SPECIFIC GRAVITY

  • 17

    show the presence & arrangement of atoms in minerals.

    CHEMICAL PROPERTIES

  • 18

    naturally occurring in nature in an uncombined form with a distinct mineral structure

    NATIVE ELEMENTS

  • 19

    the largest group of minerals, contains silicon & oxygen, with some aluminum, magnesium, iron & calcium

    SILICATES

  • 20

    form from the combination of a metal with oxygen.

    OXIDES

  • 21

    made of compounds of sulfur usually with a metal, tend to be heavy & brittle.

    SULFIDES

  • 22

    made of compounds of sulfur combined with metals &oxygen.

    SULFATES

  • 23

    form from halogen elements like chlorine, bromine, fluorine, & iodine combined with metallic elements.

    HALIDES

  • 24

    group of minerals made of carbon, oxygen, & a metallic element.

    CARBONATES

  • 25

    often formed when other minerals are broken down by weathering.

    PHOSPHATES

  • 26

    term used for those substances that do not fit neatly into one of these eight classes

    MINERALOID

  • 27

    This is the list of 8 basic minerals

    DANA'S SYSTEM

  • 28

    Silicates are __% of crust

    92

  • 29

    what are the 6 physical properties of minerals?

    CRYSTAL HABIT, LUSTER, CLEAVAGE AND FRACTURE, HARDNESS, COLOR, STREAK

  • 30

    Aside from the 6 main physical properties of Minerals, what are the 7 additional properties of minerals?

    MAGNETISM, REACTION WITH ACID, STRIATIONS, SPECIFIC GRAVITY, TASTE, ODOR, FEEL

  • 31

    8 BASIC MINERALS ACCORDING TO ITS CHEMICAL STRUCTURE

    NATIVE ELEMENTS, SILICATES, OXIDES, SULFIDES, SULFATES, HALIDES, CARBONATES, PHOSPHATES

  • 32

    Give the 5 characteristics of minerals

    INORGANIC, SOLID, DEFINITE CHEMICAL COMPOSITION AND INTERNAL STRUCTURE, NATURALLY FORMED, STRUCTURE ORGANIZED

  • 33

    GIVE 3 COMMON TYPES OF CRYSTAL HABIT

    EQUANT, ELONGATE, PLATY

  • 34

    2 TYPES OF LUSTER

    METALLIC LUSTER, NONMETALLIC LUSTER

  • 35

    The property of a mineral that allows it to break smoothly along specific internal planes when the mineral is struck sharply with a hammer

    CLEAVAGE

  • 36

    the property of a mineral breaking in a more or less random pattern with no smooth planar surfaces.

    FRACTURE

  • 37

    Silver is an example of ...

    NATIVE ELEMENTS

  • 38

    FELDSPAR is an example of ...

    SILICATES

  • 39

    MAGNETITE is an example of ...

    OXIDES

  • 40

    PYRITE is an example of ...

    SULFIDES

  • 41

    known as "fool's gold"

    PYRITE

  • 42

    GYPSUM is an example of ...

    SULFATES

  • 43

    ROCK SALT is an example of ...

    HALIDES

  • 44

    DOLOMITE is an example of ...

    CARBONATES

  • 45

    APATITE is an example of ...

    PHOSPHATES

  • 46

    AMBER is an example of ...

    MINERALOID