1. La tabla periodica ordena los elemetos segun su
Cumero atomico.
2. Los elementos que pertenecen a un
mismo
grupo
tienen
propiedades similares.
3. El numero
en
el atomo nos dice de que elemento
es.​

The exchange rate is 156 pesos for 1 us dollar. it costs 10,218 pesos to check an extra piece of luggage on the plane. you have $65 us dollars. which of the scenarios below best reflects your ability to check your extra piece of luggage? a. whew! you have just enough! b. oh no, you will have to leave your extra piece of luggage behind! c. you have enough to check your extra piece of luggage and buy a coffee for the flight. d. if you can scramble to find some spare change in your pocket, you can check your extra piece of luggage.