What do you mean of an atoms nucleus compare to a density?
Answer:
you say your greeting based on the time of the day
Explanation:
Buenos dias = good morning
Buenas tardes = good afternoon
Buenas noches = good night
some of these are feminine, so you put type "buenas" instead of "buenos"
La forma correcta del verbo reflexivo es:
Nosotros nos bañamos por la mañana