Por qué son importantes los biolementos?

Which formula can be used to calculate the molar mass of hydrogen peroxide

Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa