kingvante6742 kingvante6742
  • 01-12-2021
  • Chemistry
contestada

There are two valence electrons in a He atom. What is the average ionization energy of the two valence electrons in He

Respuesta :

hamdankhoori93
hamdankhoori93 hamdankhoori93
  • 05-12-2021

Answer:

A: Calcium is a group 2 element with two valence electrons. Therefore, it is very reactive and gives up electrons in chemical reactions. It is likely to react with an element with six valence electrons that “wants” to gain two electrons. This would be an element in group 6, such as oxygen.

Answer Link

Otras preguntas

what city is located 60 north 25 east
Which statement is NOT true?A.  If two coplanar lines do not intersect, then the lines are parallel.B. Two lines lie in one plane and do not intersect if and on
In Romeo and Juliet act 2, which character serves as a messenger
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies both inequalities
Which statement is NOT true?A.  If two coplanar lines do not intersect, then the lines are parallel.B. Two lines lie in one plane and do not intersect if and on
factoring 12m^2n^2-8mn+1=
What Canadian city is across a body of water from New York
a person who studies word origins and meanings would most likely be a
all fractions between 0 and 1/4
How many eights are there in 6 1/2