¿Cuáles son los elementos químicos en el universo, en la corteza terrestre y en el cuerpo humano? Utiliza nombre y símbolo de los elementos porfa lo necesito yaaa

What is the maximum number of electrons that an atomic orbital can contain?

Describe the interaction that occurs between two objects with the same electrical charge.

Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number