rachael6228 rachael6228

04-02-2018
Chemistry

contestada

An atom of phosphorus has an atomic number of 15 and a mass number of 31. how many protons and neutrons does it contain?

Respuesta :

marwa28 marwa28

10-02-2018

Phosphorus has 15 protons and 16 electrons.

Answer Link

carlotawingr carlotawingr

29-11-2020

Answer:

Phosphorus has 15 protons and 16 electrons.

Explanation:

Answer Link

Otras preguntas

In a country that only wants girls, every family continues to have children until they have a girl. If they have a boy, they have another child. If they have a

Happy new year yall i hope this one is better than the last for all of us (´▽`ʃ♡ƪ)

What is the postsynaptic membrane?

In a G.P the difference between the 1st and 5th term is 150, and the difference between the 2nd and the 4th terms is 48. Find the sum of the first five terms.

Which of the following is an example of an operational risk for a company that manufactures automobiles?A. A state tax increase that makes buying and registerin

hey, how r you how's ur day going also, Egyptian tombs contained a great many hieroglyphics. What did these hieroglyphics tell about?

1. How many column can you insert in a MS Word in maximum?A. 40B. 45C. 50D. 552 What

what's the name of this communicatesin2a+cos2a=1

1/8 ___ 2/16 ___ 4/24 >; = =; =;=

Pleaseeee help me! The exercise 8!