glinton3477 glinton3477
  • 02-10-2017
  • Chemistry
contestada

An electron that is in the highest energy level of an atom and determines the atom's chemical properties is called a(n)

paired electron.

opposite-spin electron.

valence electron.

extra electron.

Respuesta :

GalaxyPancakes
GalaxyPancakes GalaxyPancakes
  • 06-10-2017
The answer is C: Valence electron
Answer Link

Otras preguntas

A farmer hauled in 120 bales of hay. Each of his cows ate 1 1/4 bales. How many cows the farmer feed?
What is biogeography and what does it provide?
Explain how a species can evolve through natural selection.
If Walt can paint 25 feet of fence in an hour, and Joe can paint 35 feet in an hour, how many minutes will it take them to paint a 150-foot fence, if they work
The height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal.find the unknown dimension
Write a system of equations with a solution (4,–3)
which seismic wave moves through earth at the fastest speed?
you measure or observe two events to occur at the same time one nearby and one further away. Which one did you actually see first?
After what happened on April 19 can war between the colonies and Great Britain be avoided?
Why was is difficult for the Arab people to form one nation?