NotgoodATMath2389 NotgoodATMath2389

10-11-2021
Chemistry

contestada

how many valence electrons are there in an argon atom?

Respuesta :

BrainCube BrainCube

10-11-2021

Answer:

The element argon is in column 8A and is a noble gas. Nobles gases are completely stable because their outershell is filled with all eight electrons. Argon has eight valence electrons.

Answer Link

Otras preguntas

Describe the ATP molecule and its function within a cell? can someone help?

Which two tasks would be completed by an emergency and relief worker? Clean and sterilize equipment and machinery to use with patients. Gather resources and equ

During which phase change do water molecules form crystal lattice? A. Melting / B. Freezing / C. Boiling / D. Condensing

what is a linear association among points on a graph ? the graph has a negative slope

In which one of the following sentences would the word cheerful correctly complete the statement? A. Gladys looked _______ when she heard the encouraging news.

Who was Moses? A. the Hebrew leader who introduced the Ten Commandments / B. the Egyptian head of the polytheistic church / C. the Hebrew son who sold his broth

Many schools have a dietician on staff. T or F

The function f(x) = 0.11x + 43 relates how much Derek pays for phone service, f(x), to the number of minutes, x, used for international calls in a month. What i

What is BEST to say about a runner who is running at a constant velocity? A. Their acceleration is positive. B. Their acceleration is negative. C. Their acceler

Martin's goal is to increase his arm strength. Look at these entries in his workout log and determine which principle of training he is most likely trying to av