Pure water can be consumed in a chemical reaction, resulting in the formation of a new product. Refer to Paragraph 4. What type of change is
this?
А
A physical change
B
A chemical change
с
A mixture change
D
A compound change

Most smaller stars don't have a radiative zone.

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.

A.