keistonprinters00 keistonprinters00

11-03-2021
Chemistry

contestada

how many valence electrons does tin (Sn) have?

Respuesta :

cristinagonzalez1229 cristinagonzalez1229

11-03-2021

Answer:

It has 4 valence electrons

Explanation:

Tin atoms have 50 electrons and 50 protons with 4 valence electrons in the outer shell.

Answer Link

casino4 casino4

11-03-2021

Answer:

4 valence electrons

Explanation:

Answer Link

Otras preguntas

I need help with this ASAP, my assignment is due in 15 minutes. I don’t speak Spanish btw. Here are the instructions: For each question you will be iven a set o

Help on all these questions descriptively and long 1. In what ways can we tell plants apart? 2. What evidence did you see that animals are found in and around f

What animal do you like best, and why?

Mrs. Jones offers a reward for the return of her dog Fifi and puts posters advertising the reward all over her neighborhood. Mr. Brown finds and returns Fifi wi

the probability of rolling factors of 6 on both dice

Use the discriminant to determine the number of real solutions of the equation. x^2 = -6x - 10

Each of the interior angles in a polygon are equal in measure always sometimes or never

Which of these best describes the purpose for "hands-only" CPR?AHands-only CPR is better and more effective than full CPR and is now the best way to provide CPR

Brittney is making a graph to compare the average high temperature in five cities. Which type of graph would be the most appropriate for Brittney to use? A. bar

e. Write three features of a formal letter.