adrtlashoTina adrtlashoTina
  • 04-01-2017
  • Chemistry
contestada

What is the atomic number of a sodium atom that has 11 protons and 12 neutrons?

Respuesta :

Аноним Аноним
  • 04-01-2017
Answer should be 23.
Answer Link

Otras preguntas

A patient with a loss of peripheral vision most likely has damage to the:
Elements in the noble gas family are considered stable because
Please help me asap!
Which of the following will result in a rational answer? multiplying pi by a fraction adding the square root of a non perfect square to a whole number adding th
Mason is a purely ________ artist
what were journalists who publicized the problems of American society called? A.Muckrakers B.Publicists C.Publishers D.Whistle blowers
Simplify (4xy)(2x2y)(3xy)3
I need help with these two questions
An "a" value of less than 1 produces a graph with an exponential decay . True or false ?
Hmm..... Can someone help me please ? Thanks!