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Chapter 7
19問 • 1年前
  • Kian Mendoza
    • 通報

    問題一覧

  • 1

    The unrecognized inventor of gunpowder

    Wu Ching Tsun

  • 2

    An english monk and scientist, credited with the invention of gunpowder (blackpowder)

    Roger Bacon

  • 3

    A german monk was credited for the application of gunpowder for propelling missile

    Constantine Anklitzen

  • 4

    Invented smokeless gunpowder with nitocellulose, a single-base propellant which was called Poudre B

    Paul Vielle

  • 5

    developed smokeless gunpowder and he called it ballistite, a double-base propellant

    Alfred E. Nobel

  • 6

    Obtained a patent of modifying smokeless gunpowder, they called it cordite

    Frederick Abel and James Dewar

  • 7

    The 1st examination and detection of GSR

    1911

  • 8

    Dr. Iturriuz was the 1st to use paraffin wax to collect GSR, fron then, it was popularly called today as paraffin test

    1914

  • 9

    Theodoro Gonzales performed modified version of the Iturriuz test

    1931

  • 10

    Refers to the gunpowder residues that exits on all openings of a FA after discharge

    Plumes

  • 11

    With the use of cotton with 5%nitric acid solution, particles maybe collected

    Cotton swabs

  • 12

    Used for scanning electron microscope analysis

    Adhesive stubs

  • 13

    NAA

    Neutron Activation Analysis

  • 14

    ICP-MSP

    Inductively Coupled Plasma-Mass Spectroscopy Plasma

  • 15

    The most efficient method employed in the analysis of GSR, computerized

    ICP-MSP

  • 16

    GFAAS

    Graphite Furnace Atomic Absorption Spectroscopy

  • 17

    Used in the analysis of inorganic materials in primer residue such as Ba and Sb

    GFAAS

  • 18

    Have slow burning powder

    Long arms

  • 19

    Have fast burning powder

    Short arms

    • Ballistics

    Ballistics

    Kian Mendoza · 19問 · 1年前

    Ballistics

    Ballistics

    19問 • 1年前
    Kian Mendoza

    Ballistics 2

    Ballistics 2

    Kian Mendoza · 13問 · 1年前

    Ballistics 2

    Ballistics 2

    13問 • 1年前
    Kian Mendoza

    Ex. ballistics

    Ex. ballistics

    Kian Mendoza · 17問 · 1年前

    Ex. ballistics

    Ex. ballistics

    17問 • 1年前
    Kian Mendoza

    Term Ballis

    Term Ballis

    Kian Mendoza · 20問 · 1年前

    Term Ballis

    Term Ballis

    20問 • 1年前
    Kian Mendoza

    Chapter 2

    Chapter 2

    Kian Mendoza · 24問 · 1年前

    Chapter 2

    Chapter 2

    24問 • 1年前
    Kian Mendoza

    Chapter 2 firearms

    Chapter 2 firearms

    Kian Mendoza · 23問 · 1年前

    Chapter 2 firearms

    Chapter 2 firearms

    23問 • 1年前
    Kian Mendoza

    Chapter 2 last part

    Chapter 2 last part

    Kian Mendoza · 25問 · 1年前

    Chapter 2 last part

    Chapter 2 last part

    25問 • 1年前
    Kian Mendoza

    Chapter 3

    Chapter 3

    Kian Mendoza · 15問 · 1年前

    Chapter 3

    Chapter 3

    15問 • 1年前
    Kian Mendoza

    Chapter 3 part 2

    Chapter 3 part 2

    Kian Mendoza · 15問 · 1年前

    Chapter 3 part 2

    Chapter 3 part 2

    15問 • 1年前
    Kian Mendoza

    Chapter 4

    Chapter 4

    Kian Mendoza · 14問 · 1年前

    Chapter 4

    Chapter 4

    14問 • 1年前
    Kian Mendoza

    Chapter 4 and 2

    Chapter 4 and 2

    Kian Mendoza · 14問 · 1年前

    Chapter 4 and 2

    Chapter 4 and 2

    14問 • 1年前
    Kian Mendoza

    Chapter 5

    Chapter 5

    Kian Mendoza · 12問 · 1年前

    Chapter 5

    Chapter 5

    12問 • 1年前
    Kian Mendoza

    Chapter 5 B

    Chapter 5 B

    Kian Mendoza · 17問 · 1年前

    Chapter 5 B

    Chapter 5 B

    17問 • 1年前
    Kian Mendoza

    Chapter 5 C

    Chapter 5 C

    Kian Mendoza · 15問 · 1年前

    Chapter 5 C

    Chapter 5 C

    15問 • 1年前
    Kian Mendoza

    Chapter 5 D

    Chapter 5 D

    Kian Mendoza · 9問 · 1年前

    Chapter 5 D

    Chapter 5 D

    9問 • 1年前
    Kian Mendoza

    Chapter 6

    Chapter 6

    Kian Mendoza · 27問 · 1年前

    Chapter 6

    Chapter 6

    27問 • 1年前
    Kian Mendoza

    問題一覧

  • 1

    The unrecognized inventor of gunpowder

    Wu Ching Tsun

  • 2

    An english monk and scientist, credited with the invention of gunpowder (blackpowder)

    Roger Bacon

  • 3

    A german monk was credited for the application of gunpowder for propelling missile

    Constantine Anklitzen

  • 4

    Invented smokeless gunpowder with nitocellulose, a single-base propellant which was called Poudre B

    Paul Vielle

  • 5

    developed smokeless gunpowder and he called it ballistite, a double-base propellant

    Alfred E. Nobel

  • 6

    Obtained a patent of modifying smokeless gunpowder, they called it cordite

    Frederick Abel and James Dewar

  • 7

    The 1st examination and detection of GSR

    1911

  • 8

    Dr. Iturriuz was the 1st to use paraffin wax to collect GSR, fron then, it was popularly called today as paraffin test

    1914

  • 9

    Theodoro Gonzales performed modified version of the Iturriuz test

    1931

  • 10

    Refers to the gunpowder residues that exits on all openings of a FA after discharge

    Plumes

  • 11

    With the use of cotton with 5%nitric acid solution, particles maybe collected

    Cotton swabs

  • 12

    Used for scanning electron microscope analysis

    Adhesive stubs

  • 13

    NAA

    Neutron Activation Analysis

  • 14

    ICP-MSP

    Inductively Coupled Plasma-Mass Spectroscopy Plasma

  • 15

    The most efficient method employed in the analysis of GSR, computerized

    ICP-MSP

  • 16

    GFAAS

    Graphite Furnace Atomic Absorption Spectroscopy

  • 17

    Used in the analysis of inorganic materials in primer residue such as Ba and Sb

    GFAAS

  • 18

    Have slow burning powder

    Long arms

  • 19

    Have fast burning powder

    Short arms