Which statement accurately describes the energy of a block of ice? The kinetic energy of the ice is found in the vibration of the molecules.

The potential energy of the ice is found in the rapid motion of the molecules.

The potential energy of the ice is found in the vibration of the molecules.

The kinetic energy of the ice is found in the rapid motion of the molecules.

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax

Which element below could be and isotope of this atom

Me puede ayudar con estas preguntas 1. diga que estudia la química orgánica explica el nacimiento bioquímicas 2. cual es la importancia de la química orgánica. 3. determine las principales características del hidrógeno, oxigeno, nitrógeno y azufre como elementos que constituyen los compuestos orgánicas. 4. elabore una tabla comparativa entre compuestas orgánicas e incaicos.