MgCl2 has one atome of Mg and 2 of Cl for a total of 3 atoms
Answer:
<h3><u>Sigma </u><u>bonds</u> are formed by the Head-to-head overlapping of atomic orbitals while <u>Pi </u><u>bonds</u> are formed by the lateral overlapping of two atomic orbitals.</h3>
<h3>Types of hybridization:</h3>
<h3>1) sp hybridization.</h3><h3>2) sp² hybridization.</h3><h3>3) Sp^3 hybridization.</h3>
<h3>Hope this helps.</h3><h3>Good luck ✅.</h3>
ANSWER: 44.01g
The molar mass of any compound is the mass in grams of one mole of that compound. One mole of carbon dioxide molecules has a mass of 44.01g, while one mole of sodium sulfide formula units has a mass of 78.04g.
Answer:
22.6%
Explanation:
I just answered and got it right
Answer:
The only effect is that excess amount of energy absorbed by the electron will released to fall on lower energy state.
Explanation:
When transition occur from lower energy level to higher energy level require a gain of energy. Electron could not jump into higher energy level without gaining thew energy.
When electron jump into lower energy level from high energy level it loses the energy.
The process is called excitation and de-excitation.
Excitation:
When the energy is provided to the atom the electrons by absorbing the energy jump to the higher energy levels. This process is called excitation. The amount of energy absorbed by the electron is exactly equal to the energy difference of orbits.
De-excitation:
When the excited electron fall back to the lower energy levels the energy is released in the form of radiations. this energy is exactly equal to the energy difference between the orbits. The characteristics bright colors are due to the these emitted radiations. These emitted radiations can be seen if they are fall in the visible region of spectrum.
