Answer:
Use tú for informal situations such as with a friend, children, young people, people you know very well. Use usted (Ud.) for formal situations such as in a job interview, in a bank, with elderly people, with someone you don't know or you have just met
Explanation:
Answer:
Molar volume at STP, is 22.4 liters.
TOCARA......................
Answer: Que hay que hacer
Explanation: Deja tu comentario
