1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marrrta [24]
3 years ago
8

Who is allowed to go into a crime scene after its released?

Chemistry
1 answer:
Gala2k [10]3 years ago
6 0

Answer:

detectives, police officers and occasionaly lawyers/attorneys.

Explanation:

Non essential officers, judges, district attorney investigators, federal agents, victums, witnesses and politics are not permited to enter crime scenes unless they can provide information and history about the event.

You might be interested in
What is the force on a 1000 kg elevator that is falling freely at 9.8/sec2
Mamont248 [21]

1,000 x 9.8 = 9800 Newtons

hope this helps

5 0
3 years ago
What is the IUPAC namie of the carboxylic acid formed by the hydrogenation of oleic acid (cis-9- octadecenoic acid)?
kicyunya [14]

Answer:

b. octadecanoic acid

Explanation:

For explanation please see the attached file.

Download pdf
7 0
3 years ago
How does sand becomes a form
Sonbull [250]
I think sand is just glass and other stuff
6 0
3 years ago
Read 2 more answers
Assuming constant pressure, rank these reactions from most energy released by the system to most energy absorbed by the system,
gayaneshka [121]

Answer:

B > D > C > A

Explanation:

For the first law of the thermodynamics, the total energy variation in a process is:

ΔU = Q - W

Where Q is the heat, and W the work. If the system loses heat, Q < 0, if it absorbs heat, Q>0. If work is done in the system (volume decreases), W < 0, if the system does the work (volume increases), W > 0.

A. If the surroundings get colder, the system is absorbing heat, so Q>0, and the system decreases in volume so W < 0 :

ΔU = +Q - (-W) = +Q + W (absorbs a higher energy)

B. If the surroundings ger hotter, the system is losing heat, so Q<0, and the system expands, so W>0:

ΔU = -Q -W (loses higher energy)

C. Surroundings get hotter, Q<0, and the system decreases in volume, W<0

ΔU = - Q + W = 0 (magnitude of heat and work is similar)

D. Surroundings get hotter, Q<0, and the system is not changing in volume, W = 0.

ΔU = -Q (loses energy)

For the most released (more negative) for the most absorbed (most positive):

B > D > C > A

3 0
3 years ago
10. Select the more polar bond in each of the following pairs: a) C and N or C and o b) N and F or N and O.
worty [1.4K]
A) C and O
B) N and F
3 0
2 years ago
Other questions:
  • A student is given two 10g samples, each a mixture of only NaCl(s) and KCl(s) but in different proportions. Which of the followi
    11·2 answers
  • What does a graph with no trend indicate about the variables?
    5·1 answer
  • _______ rock is formed when debris is buried, compressed and cemented together.
    6·1 answer
  • Lewis dot structure for SeO
    5·1 answer
  • Identify the dominant intermolecular attraction in bh3.
    14·1 answer
  • A unicellular organism has how many cells?<br> O two<br> O many<br> O one<br> O<br> three
    11·2 answers
  • The psychoactive drug sold as a methamphetamine - "speed" (c10h15n) - undergoes a series of reactions in the body; the net resul
    7·1 answer
  • What types of chemical bonds?​
    11·1 answer
  • Why is there need to standardize a solution​
    15·1 answer
  • When each of the following pairs of aqueous solutions is mixed, does a precipitation reaction occur? If so, write balanced molec
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!