paigerpreana paigerpreana

01-11-2016
Chemistry

contestada

What are valence electrons and why are they important?

Respuesta :

syed514 syed514

02-11-2016

Outermost electrons are called as valence electrons. When atom form bond with other atom , they are the first to interact with that atom .
Moreover, It also determines the octet of an atom.

Answer Link

Otras preguntas

Which set of style and organization terms best describe "Darkness"? Question 3 options: Free Verse, Relies Less on Figurative Language, No Stanzas Rhyming Coupl

For Fe, its atomic number is 26 and its mass number is 56. How many neutrons does it have? A 26 B 30 C 56 D 82 PLATO

But, during the same summer, teachers stopped wearing high heels; each of them became 4% shorter. Copy and fill in the chart.

The number of people living in a given area is described as the:A. population distributionB. Working populationC. Rural populationD. Population density

If one group is given some medicine that may cure a disease and the other group is given a sugar pill, the group who got the medicine is the

The five factor model was based on a combination of _____ and _____ approaches to studying personality taxonomies.

Help me please ASAP !!!!

What is greenhouse agriculture?

Why does meiosis ii result in four 1n cells rather than four 2n cells?

If cells are: a1=90, a2=85, a3=80, a4=75, and a5=75. what will be your formula if you are going to get the average?