Phosphorus and nitrogen
5A(15)
Group VA 5A (nitrogen N , Phosphorus Ph , Arsenic As , Antimony Sb , Bismuth Bi) the first two are non-metals the next two are metalliods and bismuth is metal their valency ranges from -3 to +5
1000w/230v= aprox 5A
How do you calculate mf with this following ct ratio 1. 75/5A, VA 5, Class 5.0, 660v. 2. 250/5A, VA 10, Class 1.0, 660V 3. 3200/5A, VA15, Class 1, 660v the meter ratio is 5/5A.
Minerals and chemicals
Group 5A.
5a,i hope that's what you were looking for
Group 5A, which includes the common elements nitrogen and phosphorus, has a -3 charge in an ionic bonding scenario, which means they will gain three electrons.
It is in the 5a group or family
The group is usually just called "the nitrogen group" or group 15 or group 5A, but the old-fashioned name for that group are the pnictogens.
5A(15)
Bi, Bismuth forms the most basic oxide in group 5A because it has the most metallic character.
5a(a+2) = 5a^2 + 10a
With itself or with 5A group
Nitrogen and Phosphrous
phosphorous
2a + 3a = 5a