autaviahcostine autaviahcostine

03-02-2017
Chemistry

contestada

potassium, k, has an atomic number of 19 and an atomic mass of 39 how many electrons does a neutral atom of K have?

Respuesta :

alfajores alfajores

04-02-2017

A neutral atom of potassium has 19 electrons.

Answer Link

Otras preguntas

James McCulloch most likely supported the idea that Congress could create banks because...... A-he knew that Maryland law did not allow for state-run banks. B-h

what is the person that invented light

which kind of complement is the underlined word? leslie handed him a blue envelope. a. indirect object b. direct object (him)

I don't understand it

can anybody tell me why I got the answer for rank 3

DVDS are on sale for $24 each Felipe writes expression 4*24 to find the cost in dollars of buying 4 DVDS how can you rewrite Felipe's expression using the di

7:45 is the same as what military time

Which of the following is responsible for preparing the body for defensive action?

Find S5 for the sequence 3, 13, 23, 33, 43, 53, 63, 73.

Which of the following is helpful for self-evaluation?