5. Examine the obelisks above. First, describe the evidence that chemical weathering occurred under What? Then, infer why the obelisk in New York City has weathered more rapidly than the obelisk in Egypt under Why?

Because electrons have negligible mass, to account for the mass of the isotope, there must be 16 neutrons, 16 neutrally charged, massive, fundamental particles present in the sulfur nucleus. and thus finally, if we have the 32s2− ion, there are 18 electrons, 16 protons, and 16 neutrons.

C. chemical changeshope i : )

Isec i will do it and them i will let you know