lukasgarcia5 lukasgarcia5
  • 16-12-2021
  • Spanish
contestada

Representar a los siguientes átomos:
Pr, Nd, Sm, Dy, Pb, Be

Respuesta :

sebfreitesb sebfreitesb
  • 16-12-2021

Answer:

Pr: Praseodimio

Nd: Neodimio

Sm: Samario

Dy: Disprosio

Pb: Plomo

Be: Berilio

Answer Link

Otras preguntas

True or False? When President Jimmy Carter granted amnesty to those who were either deserters or draft evaders during the Vietnam War, the Supreme Court declare
Unions 1. raise the wages of unionized workers and raise unemployment. 2. raise the wages of unionized workers and reduce unemployment. 3. reduce the wages of
Ophelia is typing an essay on her computer. She types 3/5 of a page in 3/10 hour at this rate rate, how many pages is she typing per hour? of a page in 1 hour.
A researcher thinks that a person's mood has an effect on how helpful that person is likely to be. To test this, the researcher has some research participants c
The versailles treaty terminating world war i imposed significant reparations and territorial losses on germany. True or False
As a program manager, Jazmin is required to sit at her computer for long hours working constantly on similar projects. As a result, she has lost all motivation
what is the square root of 580
How might an ecologist test whether a species is occupying its realized or its fundamental niche?
Sara rented a bike from Mark's bikes. It cost 14$ plus 3$ per hour. If Sara paid 32$ then she rented the bike for how many hours?
How many continents and oceans does the Earth have?