Answer: "Three Electrons Are Gained"(N⁻³)
Nitrogen has an Incomplete Octet With an Electronic Configuration of
1S²2S²2P³
The P orbital takes a Maximum of 6 electrons.
When this shell is filled... The electronic Configuration of Neon is obtained.
1S²2S²2P⁶
This is also know as the Nitride Ion (N⁻³).
The density of the cube in grams per cubic centimeter = D = 2 gram / cm³
Explanation:
The Volume Of the Cube is V = a³
Its is given that the cube has sides measuring 5 cm each side.
V = ( 5 )³
= 5cm 5cm 5cm
V = 125 cm³
The Density Formula, Density= Mass / Volume.
Given that this cube has a mass of 250 grams.
to calculate density
D = ρ = m / V
= 250 / 125
= 2
D = 2 gram / cm³
5 because the dividing by 2
Answer:
No metals. Right side.
Explanation:
On the right. Non metallic elements
Do 36-29 which is 7 and since 29 is before 36 it’s negative so -7