14
n has 5 valence electrons and H has 1
we have 2 N and 4 H
so 2*5 + 4*1
10+4 = 14
The nitrogen molecule (N₂) consists of two nitrogen atoms, each having five valence electrons. Therefore, the total number of valence electrons in N₂ is 10 (5 from each nitrogen atom). These valence electrons are involved in forming the triple bond between the two nitrogen atoms, contributing to the molecule's stability.
Calcium has a total of two valence electrons.
26 because phosphorous has five valence electrons and flouride has seven times three.
The beryllium atom has 4 electrons and the valence is 2.
5
A nitrogen molecule, N2, has a total of 10 valence electrons. Each nitrogen atom contributes 5 valence electrons.
The nitrogen molecule (N₂) consists of two nitrogen atoms, each having five valence electrons. Therefore, the total number of valence electrons in N₂ is 10 (5 from each nitrogen atom). These valence electrons are involved in forming the triple bond between the two nitrogen atoms, contributing to the molecule's stability.
N2+ and N2- I just did it on mastering chem and it worked I'm pretty sure its because when you count the valence electrons in N2+ and N2- you get 9 and 11 respectively because these are odd there has to be an unpaired electron in each
Each H has 1. Each O has 6 and the S has 6. That's a total of 32 valence electrons.
Calcium has a total of two valence electrons.
there are 5 bonding electrons. It depends on the number of valence electrons.
To find the total number of valence electrons in Li2O, we add the valence electrons of lithium (1 valence electron each) to the valence electrons of oxygen (6 valence electrons). So, Li2O has 2 (from Li) + 6 (from O) = 8 valence electrons.
Potassium (K) has 1 valence electron and Bromine (Br) has 7 valence electrons. Therefore, the total number of valence electrons in KBr is 1 (from K) + 7 (from Br) = 8 valence electrons.
I (if you count the rows) is at the 7th row, so it has 7 valence electrons. The is the same for Br, so there is a total of 14 electrons. :)
A silicon atom has 4 valence electrons and each hydrogen atom has one valence electron, for a total of 8.
14 total electrons. 5 valence electrons.
Xenon has 8 valence electrons.