lorinykyforyan lorinykyforyan
  • 03-10-2017
  • Physics
contestada

An element's atomic number is 91. How many protons would an atom of this element have?

____ protons 

PLEASE HELP

Respuesta :

alexrusso225 alexrusso225
  • 10-10-2017
It would have 91 protons

Answer Link

Otras preguntas

I thought of a three-digit number. each digit to the left is the square of the previous digit. what is my number?
What's a prime number
How much time will you save on a ten mile trip if you travel at 60 mph rather than at 55 mph
In the five forces model, the __________ that companies compete against one another for customers, the _________ the level of profits is likely to be for that i
"this is an approach to psychotherapy in which the therapist combines techniques from various theories to find the most appropriate treatment for the client"
Sally and Maria hypothesized that earthworms lived only in dark, damp places. They measured a one-meter square in a shady spot near a stream. They dug through
In an unfamiliar culture, the collectivist self is most likely to experience a greater loss of
As the old cliché claims, the three most important things in retailing are
Which word best describes the range of a function ?
Write an expression that gives the area of the shaded region in the figure.