« previous next »

Author Question: Infrared luminescence is used to do what? a. Detect whether two different inks were used in the ... (Read 133 times)

Mollykgkg

  • Hero Member
  • *****
  • Posts: 529
on: Aug 17, 2018
Infrared luminescence is used to do what?
 
  a. Detect whether two different inks were used in the writing of a document
  b. Reveal writing that has been erased
  c. Prepare ink for thin-layer chromatography
  d. Both a and b

Question 2

The writing characteristics of a person may be altered by whether:
 
  a. paper is ruled or unruled.
  b. pencil, ballpoint, or fountain pen is used.
  c. the author sits or stands while writing.
  d. All of the above
Criminalistics: An Introduction to Forensic Science ¦ Saferstein ¦ 12th Edition
Buy Test-Bank


Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Aug 17, 2018
Answer to Question 1

Answer: d

Answer to Question 2

Answer: d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Mollykgkg

  • Hero Member
  • *****
  • Posts: 529
Reply #2 on: Aug 17, 2018
TY


Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #3 on: Aug 17, 2018
You're welcome


« previous next »
 

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Mechanoreceptors in the lateral line system that detect changes in water movement. Mechanoreceptors in the lateral line system that detect changes in water movement.
The elliptical galaxy Centaurus A at visible, far-infrared and x-ray wavelengths. The elliptical galaxy Centaurus A at visible, far-infrared and x-ray wavelengths.
PCR primers detect and amplify a specific genomic region PCR primers detect and amplify a specific genomic region
Use of an Ultrasonic Stethoscope to Detect a Dorsalis Pedis Pulse Use of an Ultrasonic Stethoscope to Detect a Dorsalis Pedis Pulse
Digital rectal examination to detect abnormalities of the prostate gland. Digital rectal examination to detect abnormalities of the prostate gland.
a) Standard PCR machine used for genotyping and (b) agarose gel to detect DNA fragments. a) Standard PCR machine used for genotyping and (b) agarose gel to detect DNA fragments.
Video: Introduction to Spirometry

For a complete list of videos, visit our video library