Helium has 8, calcium has 2, potassium has 1, carbon has 4 and argon has 8. Hope this helps. Please name this the brainiest thanks.
Mass SrBr2 = 247.42 g/mol x 1.36 mol
<span>= 336 g</span>
Answer: assume pathogens are present and treat the samples accordingly
Explanation:
When investigators are unable to conclusively ascertain the source of a biological sample found at a crime scene, the correct thing to do is to treat it as if pathogens are present in it and handle it according to set rules on how to handle pathogens.
This is done to ensure that if a pathogen is indeed present, it would not cause a health emergency by infecting those who come in contact with the samples at the scene.
I think it could be C maybeee though
