Forensics C

[wec01]

I noticed there wasn't a forensics thread so let's see how this goes.



1. Assuming this is on the right hand, what type of fingerprint is this?
2. Approximately what is the ridge count of this fingerprint?

[scienceisfunalil]

I noticed there wasn't a forensics thread so let's see how this goes.



1. Assuming this is on the right hand, what type of fingerprint is this?
2. Approximately what is the ridge count of this fingerprint?

g

1. Radial
2. 9?

[wec01]

I noticed there wasn't a forensics thread so let's see how this goes.



1. Assuming this is on the right hand, what type of fingerprint is this?
2. Approximately what is the ridge count of this fingerprint?

g

1. Radial
2. 9?

Yep, your turn

[scienceisfunalil]

Identify the following powders.

A: Lets off smoke in the flame test.
B. Turns orange when mixed with benedict’s and heated.
C: Burns green.
D: Burns yellow, hydrochloric acid reactive, yellow when mixed with iodine.
E: Boils in flame test.

[wec01]

Identify the following powders.

A: Lets off smoke in the flame test.
B. Turns orange when mixed with benedict’s and heated.
C: Burns green.
D: Burns yellow, hydrochloric acid reactive, yellow when mixed with iodine.
E: Boils in flame test.

Answers (Click to Show Hidden Text)

A: ammonium chloride
B: glucose
C: boric acid
D: sodium bicarbonate
E: magnesium sulfate