Donnez la distance à laquelle on doit se placer pour éviter tout risque auditif, c'est-à-dire pour avoir un niveau sonore au niveau des oreilles de 90 dB maximum.

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?

How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )