Physical / físico
- enseña que han cometido un crimen por el tipo de evidencia
- evidencia físico también puede ser pelo, sangre, huellas, etc.
Answer:electron,atoms,molecules
Explanation:
The concentration expressed in parts per million is 782 ppm.
<h3>What is Parts per million?</h3>
It is calculated by dividing the mass of the solution by the mass of a solute present in one million (10⁶) parts.
<h3>Calculation for units in ppm:</h3>
Given:
Mass of blood alcohol = 80 mg/dL = 80 x 
g/mL
Density of blood plasma or Mass of blood plasma = 1.023 g/mL
Concentration in ppm = (Mass of alcohol/Mass of plasma) x 
= (80 x g/mL/ 1.023 g/mL) x
= 782 ppm
Hence, the concentration expressed in parts per million is 782 ppm.
Learn more about concentration here:
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Answer:
Protect them from injury by helping them to the floor and clearing away furniture or other items. Do not put anything in their mouth as it could lead to injury. Do not try to stop their movements. You may remove eyeglasses or other items that could cause injury. Time the seizure, call 9-1-1 if it lasts longer than 5 minutes. Reassure them and try to help them stay calm . Gently help them roll onto their side and push the angle of the jaw forward to assist with breathing, this is the recovery position
Explanation:
