A solution that has a molarity of 1.5 M needs to be diluted to create 100. ml of a 0.25 M solution. How many milliliters of the 1.5 M solution should be used to make this dilution? Your answer should contain the correct number of significant figures. You must show your work​

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.

Olá. porque a reação na temperatura é muito rapida a do copo : )

Heat is involved in chemical change in two ways; chemical changes either result in heat being added to or removed from an object, and chemical changes require a certain amount of heat before they can take place.