This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Infrared luminescence is used to: a. Detect if two different inks were used in the writing of a ... (Read 111 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
on: Aug 17, 2018
Infrared luminescence is used to:
 
  a. Detect if 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. a and b

Question 2

The nucleus of an atom contains:
 
  a. Neutrons.
  b. Neutrons and electrons.
  c. Protons and electrons.
  d. Protons and neutrons.
Criminalistics: An Introduction to Forensic Science ¦ Saferstein ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stallen

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 17, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 56% of students answer this correctly


faduma

  • Hero Member
  • *****
  • Posts: 528
Reply #2 on: Aug 17, 2018
Both answers were spot on, thank you once again


stallen

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Aug 17, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

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

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Probes can be used to detect specific macromolecules Probes can be used to detect specific macromolecules
PCR primers detect and amplify a specific genomic region PCR primers detect and amplify a specific genomic region
Like most world-changing inventions, the printing press of fifteenth-century Europe took advantage o Like most world-changing inventions, the printing press of fifteenth-century Europe took advantage o
The biochemical reactions of near-infrared light The biochemical reactions of near-infrared light
Apothecary measures of weights were often used for prescription writing, especially for compounding. ... Apothecary measures of weights were often used for prescription writing, especially for compounding. ...
Cuneiform Writing Cuneiform Writing
Video: Egg and Sperm Formations in Animals Animation

For a complete list of videos, visit our video library