Ashipment of shark meat was destroyed after it was found to contain 1.76 ppm methyl mercury which is higher than the legal limit of 1.00 ppm

a. if the shark meat had a mass of 12.5 kg what mass of methyl mercury was percent in the shark meat

b. what is the maximum number of grams of methyl mercury the shark meat could contain and still be considered safe to consume according to the legal limit

A. The Amount of Methyl Mercury in Shark Meet:

ppm

Amount of Mercury:

B. Allowed Mass of Methyl Mercury in Shark Meet

Allowed Amount:

why do the isotopes of a particular element behave differently in nuclear reactions but the same in chemical reactions? chemical reactions involve changes to electrons in an atom; isotopes do not differ in electrons, and so they react the same way during chemical changes.

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates