¿Cual es la concentración porcentual de la solución que contiene 85g de H2SO4 en 500g de solución? Si se puede con procedimiento, datos, formula mejor T^T
Gracias

The independent variable is the type of music.the dependent variable is the pulse rate.the intervening variable is the age of the subject.if the mother does not like rock, her pulse is likely to not increase.the same might be true for the sister.the friend may like rap and gets excited.to establish cause/effect relationship, all of the subjects must be consistent.hope i .

What do you not know about it

Green is technically every other color but green but the other wavelengths of the other colors get absorbed by the object and the wavelength of the color green gets reflected

Electrons are emitted