Answer: The blood, the door handle, paint, fingerprints,hair,footprints,dust, and if there is a body then they uslly study the body. They can be tested in the CSI and law inforcment, they are tested by the doctors add chemicals and they study it. they study the blood and test how l how long the blood has been there. and by using a magnifyer to see if they missed anything in the blood like dust or dirt or food they study that
Explanation:
Answer:
they animals is in cages so they won't get to kill u I don't know
Answer:
drinking and driving and falling asleep
Explanation:
0.56 gm/ml is the density of a piece of tempered glass.
Explanation:
In the question the formula for density have be given , that is, density= mass/ volume. The value of mass as well as the volume has been provided in the question, they are the value of mass is 2.8 gm and the value of the volume is 5 ml. Putting the value of mass and the volume we get 2.8/5= 0.56 gm/ml . Hence, the density of a piece of tempered glass is 0.56 gm/ml.
